@very_soft_particles assuming these are teenage boys, they fall into this world because it’s an inviting space that treats them like adults who matter. Try to do the same. Speak to them about it from a place of interest in them, ask questions and don’t be dismissive of their answers. Try to get them talking about their emotions behind their beliefs rather than debating the talking points. If you’re able to build some kind of rapport with them you might eventually be able to show them there are other communities where they would be valued and respected. It’s a lot of work and I wish I knew of other ways but unfortunately “gentle parenting the Nazi children” is the only thing I’ve seen get actual results (if we’re talking about adults that’s a very different story)