Devarim - the Burden of Leadership
(ט) וָאֹמַ֣ר אֲלֵכֶ֔ם בָּעֵ֥ת הַהִ֖וא לֵאמֹ֑ר לֹא־אוּכַ֥ל לְבַדִּ֖י שְׂאֵ֥ת אֶתְכֶֽם׃ (י) יְהֹוָ֥ה אֱלֹהֵיכֶ֖ם הִרְבָּ֣ה אֶתְכֶ֑ם וְהִנְּכֶ֣ם הַיּ֔וֹם כְּכוֹכְבֵ֥י הַשָּׁמַ֖יִם לָרֹֽב׃ (יא) יְהֹוָ֞ה אֱלֹהֵ֣י אֲבֽוֹתֵכֶ֗ם יֹסֵ֧ף עֲלֵיכֶ֛ם כָּכֶ֖ם אֶ֣לֶף פְּעָמִ֑ים וִיבָרֵ֣ךְ אֶתְכֶ֔ם כַּאֲשֶׁ֖ר דִּבֶּ֥ר לָכֶֽם׃ (יב) אֵיכָ֥ה אֶשָּׂ֖א לְבַדִּ֑י טׇרְחֲכֶ֥ם וּמַֽשַּׂאֲכֶ֖ם וְרִֽיבְכֶֽם׃
(9) Thereupon I said to you, “I cannot bear the burden of you by myself. (10) Your God יהוה has multiplied you until you are today as numerous as the stars in the sky.— (11) May יהוה, the God of your ancestors, increase your numbers a thousandfold, and bless you as promised.— (12) How can I bear unaided the trouble of you, and the burden, and the bickering!
(יג) וַיְהִי֙ מִֽמׇּחֳרָ֔ת וַיֵּ֥שֶׁב מֹשֶׁ֖ה לִשְׁפֹּ֣ט אֶת־הָעָ֑ם וַיַּעֲמֹ֤ד הָעָם֙ עַל־מֹשֶׁ֔ה מִן־הַבֹּ֖קֶר עַד־הָעָֽרֶב׃ (יד) וַיַּרְא֙ חֹתֵ֣ן מֹשֶׁ֔ה אֵ֛ת כׇּל־אֲשֶׁר־ה֥וּא עֹשֶׂ֖ה לָעָ֑ם וַיֹּ֗אמֶר מָֽה־הַדָּבָ֤ר הַזֶּה֙ אֲשֶׁ֨ר אַתָּ֤ה עֹשֶׂה֙ לָעָ֔ם מַדּ֗וּעַ אַתָּ֤ה יוֹשֵׁב֙ לְבַדֶּ֔ךָ וְכׇל־הָעָ֛ם נִצָּ֥ב עָלֶ֖יךָ מִן־בֹּ֥קֶר עַד־עָֽרֶב׃ (טו) וַיֹּ֥אמֶר מֹשֶׁ֖ה לְחֹתְנ֑וֹ כִּֽי־יָבֹ֥א אֵלַ֛י הָעָ֖ם לִדְרֹ֥שׁ אֱלֹהִֽים׃ (טז) כִּֽי־יִהְיֶ֨ה לָהֶ֤ם דָּבָר֙ בָּ֣א אֵלַ֔י וְשָׁ֣פַטְתִּ֔י בֵּ֥ין אִ֖ישׁ וּבֵ֣ין רֵעֵ֑הוּ וְהוֹדַעְתִּ֛י אֶת־חֻקֵּ֥י הָאֱלֹהִ֖ים וְאֶת־תּוֹרֹתָֽיו׃ (יז) וַיֹּ֛אמֶר חֹתֵ֥ן מֹשֶׁ֖ה אֵלָ֑יו לֹא־טוֹב֙ הַדָּבָ֔ר אֲשֶׁ֥ר אַתָּ֖ה עֹשֶֽׂה׃ (יח) נָבֹ֣ל תִּבֹּ֔ל גַּם־אַתָּ֕ה גַּם־הָעָ֥ם הַזֶּ֖ה אֲשֶׁ֣ר עִמָּ֑ךְ כִּֽי־כָבֵ֤ד מִמְּךָ֙ הַדָּבָ֔ר לֹא־תוּכַ֥ל עֲשֹׂ֖הוּ לְבַדֶּֽךָ׃ (יט) עַתָּ֞ה שְׁמַ֤ע בְּקֹלִי֙ אִיעָ֣צְךָ֔ וִיהִ֥י אֱלֹהִ֖ים עִמָּ֑ךְ הֱיֵ֧ה אַתָּ֣ה לָעָ֗ם מ֚וּל הָֽאֱלֹהִ֔ים וְהֵבֵאתָ֥ אַתָּ֛ה אֶת־הַדְּבָרִ֖ים אֶל־הָאֱלֹהִֽים׃ (כ) וְהִזְהַרְתָּ֣ה אֶתְהֶ֔ם אֶת־הַחֻקִּ֖ים וְאֶת־הַתּוֹרֹ֑ת וְהוֹדַעְתָּ֣ לָהֶ֗ם אֶת־הַדֶּ֙רֶךְ֙ יֵ֣לְכוּ בָ֔הּ וְאֶת־הַֽמַּעֲשֶׂ֖ה אֲשֶׁ֥ר יַעֲשֽׂוּן׃ (כא) וְאַתָּ֣ה תֶחֱזֶ֣ה מִכׇּל־הָ֠עָ֠ם אַנְשֵׁי־חַ֜יִל יִרְאֵ֧י אֱלֹהִ֛ים אַנְשֵׁ֥י אֱמֶ֖ת שֹׂ֣נְאֵי בָ֑צַע וְשַׂמְתָּ֣ עֲלֵהֶ֗ם שָׂרֵ֤י אֲלָפִים֙ שָׂרֵ֣י מֵא֔וֹת שָׂרֵ֥י חֲמִשִּׁ֖ים וְשָׂרֵ֥י עֲשָׂרֹֽת׃ (כב) וְשָׁפְט֣וּ אֶת־הָעָם֮ בְּכׇל־עֵת֒ וְהָיָ֞ה כׇּל־הַדָּבָ֤ר הַגָּדֹל֙ יָבִ֣יאוּ אֵלֶ֔יךָ וְכׇל־הַדָּבָ֥ר הַקָּטֹ֖ן יִשְׁפְּטוּ־הֵ֑ם וְהָקֵל֙ מֵֽעָלֶ֔יךָ וְנָשְׂא֖וּ אִתָּֽךְ׃
(13) Next day, Moses sat as magistrate among the people, while the people stood about Moses from morning until evening. (14) But when Moses’ father-in-law saw how much he had to do for the people, he said, “What is this thing that you are doing to the people? Why do you act alone, while all the people stand about you from morning until evening?” (15) Moses replied to his father-in-law, “It is because the people come to me to inquire of God. (16) When they have a dispute, it comes before me, and I decide between one party and another, and I make known the laws and teachings of God.” (17) But Moses’ father-in-law said to him, “The thing you are doing is not right; (18) you will surely wear yourself out, and these people as well. For the task is too heavy for you; you cannot do it alone. (19) Now listen to me. I will give you counsel, and God be with you! You represent the people before God: you bring the disputes before God, (20) and enjoin upon them the laws and the teachings, and make known to them the way they are to go and the practices they are to follow. (21) You shall also seek out, from among all the people, capable individuals who fear God—trustworthy ones who spurn ill-gotten gain. Set these over them as chiefs of thousands, hundreds, fifties, and tens, and (22) let them judge the people at all times. Have them bring every major dispute to you, but let them decide every minor dispute themselves. Make it easier for yourself by letting them share the burden with you.
איכה אשא לבדי - אמר להם לא מעצמי אני אומר לכם: טרחכם - מלמד שהיו טורחנים: היה אחד מהם רואה שנוצח חברו בדין - אומר יש לי עדים להביא, יש לי ראיות, למחר אני דן, מוסיף אני עליכם דינים, לכך נאמר טרחכם ומשאכם וריבכם.
(Devarim 1:12) "How can I bear alone your contentiousness" — whence we are taught that they were contentious. If one of them saw his neighbor getting the better of him in judgment, he would say: I have witnesses to bring, I have proofs; tomorrow I will add accusers against you! — thus, "your contentiousness."
משאכם - מלמד שהיו אפיקורסים: הקדים משה לצאת, אמרו מה ראה בן עמרם לצאת? שמא אינו שפוי בתוך ביתו? איחר לצאת, אמרו מה ראה בן עמרם שלא לצאת? מה אתם סבורים? יושב ויועץ עליכם עצות, ומחשב עליכם מחשבות, ק"ו משל בית און, כענין שנאמר ואון בן פלת בני ראובן, בידוע שאשתו יועצתו. לכך נאמר ומשאכם:

"and your heresy" — whence we are taught that they were "heretics" (against Moses). If Moses left his house (hurriedly to meet them), they would say: Why did the son of Amram leave (so hurriedly)? He is probably not at ease at home. If he was late to leave, they would say: Why isn't the son of Amram leaving? What do you think? He is plotting against you with his wife, as Korach did with his wife! — thus, "and your heresy."

וריבכם - מלמד שהיו [רוגנים](אפיקורסים והיו רגזנים:
"and your caviling": They were grumblers.
טרחכם. מגזרת היו עלי לטורח ופי' טרחכם להבין אנשים פתאים המצות:
YOUR CUMBRANCE. Torchakhem (your cumbrance) is related to the word torach (burden) in They are a burden unto me (Is. 1:14). Your cumbrance refers to teaching the commandments to the simple.
ומשאכם. שבקשו לחם ומים ובשר כמו לשום את משא כל העם הזה:
AND YOUR BURDEN. They demanded bread, water, and meat. Compare, that Thou layest the burden of all this people upon me (Num. 11:11).
AND YOUR STRIFE. One with another.
טרחכם. בקטטות הקורות בלתי תביעת ממון:
טרחכם, your petty arguments which did not even involve financial claims.
ומשאכם. בצרכי רבים:
ומשאכם, your bicckering involving the provision of the needs for the many.
וריבכם. בעניני הדין ותביעת ממון. וזה ספר להזכירם את פשעם שאע"פ שבשר אותם שיכנסו לארץ בלתי שום מלחמה שהיה ענינה רב התועלת והכבוד יותר מכל נכסיהם ועניניהם במדבר לא נמנעו מלעורר דברי ריבות איש על חבירו באופן שהוצרך למנות מדרגות שופטים עד שכל עשרה מהם היו צריכים לדיין פרטי ואין זה כי אם מרוע לב:

וריבכם, and your mutual financial claims upon one another...

Conveying the Subtlety by Dena Weiss, 2018
Moshe was in a lose-lose situation. The people were capable of reading evil intent into all of his behaviors. There was no easy solution. Moshe’s innocence did not affect the perception of his actions. He was always being watched and always being judged unfavorably.
Interestingly, Moshe does not protest. Moshe does not declare his innocence, but instead responds to the people’s concerns in a substantive way, by appointing additional judges. This neutralizes some of the suspicion directed toward him, because when there are many judges the people are exposed to many different types of behavior. They can see that Judge Miriam leaves her tent early and Judge Naftali leaves his tent late, so they can come to understand that no conclusions can be drawn from this behavior. They’ll notice that Judge Menashe always smiles at everyone and that Judge Shifrah is careful never to smile, and the people will see that every judge has a different way of relating to people. By distributing responsibility, Moshe also distributes celebrity and makes it less likely that people will be scrutinizing and drawing conclusions from his behaviorno matter how arbitrary or idiosyncratic.