Well to be fair, you shouldn't accuse someone of something they aren't, or something they didn't do.

For instance, it'd be incredibly unfair for me to accuse you of being a jackass for a comment like this, when I know nothing about you... it'd also be equally unfair for me to assume you're an authoritarian... because I don't know anything about you, and therefore have no reason to make such an assumption.

Sort of like the teachers in the prior comments.