I mean even if you try to justify most of his actions, the murder of the doctor at the end is inexcusable.

I loved the flick, and there are moments when you feel for Art, but over all not enough to make you excuse his wrong actions.

Though I can see the danger in incels and mentally ill people viewing him as a hero.

I just took it as a more realistic view of a comic book character. I mean this is the same character who nearly beat a kid to death with a crowbar and then blew him and his mother up with a bomb.