Do you think college or university teachers have a big Ego and too much power over their students?

Have you ever been in a situation where a professor publicly shamed you or embarrassed you in front of the whole class? How did it make you feel and what was the circumstance?
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9 mo
If you are a teacher instead have you ever shamed a student, and this doesn't have to be viewed as a negative, because it could be just pointing out whether a student was wrong or right, did you regret doing so?
Do you think college or university teachers have a big Ego and too much power over their students?
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