No question (assuming the author represented the conversation accurately). But you need to deal with jerks. There's lots of them out there, often in management

No question (assuming the author represented the conversation accurately). But you need to deal with jerks. There's lots of them out there, often in management positions. He says this made him "very depressed" and working there was "completely and utterly ruined" -- an on over-reaction. Toxic leadership is bad but you shouldn't let it control you to this extent.