The transition of leadership and the establishment of a judicial system marked a significant moment of public consensus. Moses did not act unilaterally; he sought the permission and approval of the Israelites before making any changes [ביאור יש״ר, ברכת אשר על התורה]. On the surface, the people's quick agreement seemed to stem from respect and genuine concern for their leader. Although it saddened them to lose the opportunity to learn directly from Moses, they accepted the new arrangement to relieve him of his overwhelming burden [אור החיים]. They placed their full trust in him to select the most worthy individuals for the task [מלבי״ם].
However, the primary approach among commentators reveals a sharp, hidden rebuke embedded within this exchange. Moses had actually expected the people to refuse his proposal. He anticipated they would argue that learning from the master is far better than learning from a student, especially given the immense suffering and personal sacrifice he had endured to bring them the Torah [רש״י, שפתי חכמים]. In his great humility, Moses never boasted about his superior wisdom or his status as their primary teacher; he merely alluded to the tremendous effort and pain he had experienced for their sake [משכיל לדוד, ברכת אשר על התורה].
Instead of refusing, the Israelites rushed to finalize the plan, driven by personal gain. Moses saw right through their hidden intentions. They were eager for a vast, decentralized judicial system because it would be much easier to find judges who were relatives or friends. A larger system meant more opportunities to offer bribes and gifts to secure favorable court rulings [רש״י, תולדות יצחק, שפתי כהן, ברכת אשר על התורה]. Their impatience was palpable. Whenever Moses delayed the process, the people pressured him to act immediately and execute the appointments without hesitation [רש״י, שפתי כהן].
Another perspective suggests that this urgency stemmed from a deep suspicion of Moses' true motives. Some among the people assumed his offer to share power was mere lip service, typical of leaders who feign humility while secretly craving honor and control. By pressing him to act, they were essentially challenging him to follow through on his words, making it clear that they would not take the burden upon themselves [העמק דבר, תולדות יצחק].
Faced with a nation divided by conflicting intentions, Moses crafted his response with profound wisdom, delivering a message with a dual meaning. For the righteous individuals who genuinely wished to ease his burden, his words resonated as praise. Yet, for the cynical group seeking corrupt judges, his words carried the sharp sting of rebuke, letting them know that he saw clearly into their hearts [אור החיים].