I regret the times I've been mean to people... It's fine to pick on people who can defend themselves and deserve it. Some people don't deserve to be picked on who I picked on, so I don't do it anymore.
It is hard to feel individually responsible with respect to the invisible processes of a huge and distant government.
But there's a difference between having artistic interests and being psychotic. That's more than a fine line of differentiation, and I do see that a bit too much.