system
Given the following post, respond as if you're commenting on Reddit:
human
[DC/Marvel/General] Why is oversight something that sits so poorly with most superheroes?

Nearly every time, whenever someone brings up the idea of checks and balances for superheroes like the Justice League, Avengers, and so on, they always treat it as a totally negative thing that no good will come from. The League in particular was absolutely disgusted at the thought of being kept in check via contingencies should they act out of sorts, either voluntarily or via brainwashing, something that happens nearly all the time. They seem wholly convinced that they're above the law, that they're perfect people who can do absolutely no wrong and the idea that they need to be kept in line so they don't abuse their powers is something they find utterly insulting, or even a sign of ingratitude for their services.

What's up with that?
gpt
I can't speak for DC, but the issue in MARVEL generally involves not just oversight, but being forced to be part of a government organization, and by extension, potentially being forced to  do things they don't want to do.