I think it might have something to do with some young people not feeling connected to their communities. In my case, I grew up in a conservative Christian community but as I got older, I didn’t want to be conservative or Christian. I left the only community I had and I haven’t yet found another community to replace it. I don’t think this is an entirely new phenomenon, but whereas in the past young people would move from conservative rural areas to more liberal urban areas, many urban areas today are prohibitively expensive, so that’s not an option, at least not for as many young people. Many people are therefore without a community, left to feel lonely and alienated.