when I asked him if jewish people in WWII concentration camps were just choosing to be unhappy he was like yes

oof.

that whole strain of “it’s only in your mind” motherfuckers who just outright disregard varieties of concrete evidence… whether from biochemically-etc originated body- and being-related problems all the way through things like the example you gave… I’ve had to deal with a couple of them myself (my can of brainworms include some choice seasonal unfun things) and good god do I often want to boop them on the nose