They get to feel superior to vast swaths of the population without doing anything.
Emotions are stronger then intellect, much stronger. And most of these people suffered in bad childhoods and were drilled or neglected into disempathy. (That’s not the necessary reaction to such childhoods but it’s a common reaction.)
Ok so your telling me since when I was bad in my childhood and spanked with a switch that I can become one?
It’s weird how some people turn into neo-nazis or incels after that and I just pay sexy Russian dom mommies to beat me within an inch of my life.
Naziism and fascism are broadly a response to the same material conditions as communism and anarchism (to an extent).
Liberalism does not put forth a response to those conditions because it created them and has no internal process to relieve them (instead it externalizes them) or stop perpetuating them.
When faced with a choice between communism or fascism people generally don’t perform an in-depth analysis of what’s best for them or their cohort but instead attach to the group that provides some relief or aid.
That’s why it’s important to always help people around you when you can.
Mutual aid is anti-fascist activism!