This is what people need to understand about incels. It's grown and evolved into a political movement, with its own mythology, lingo and aesthetics, a community that actively seeks to radicalize and indoctrinate. People don't "come down with" inceldom, they identify with the propaganda and choose to identify with the movement, just as with neo-Nazism or any other extremist ideology. Then some of them inevitably take those ideals to their inevitable conclusion.