He is coping. Being an incel is not a matter of believe. It is merely a name to the 'disease'. In times past when people died of cancer and could not attribute it to anything in particular since they were ignorant of medical science they just came up with some random none-existent illnesses or attributed it to whatever they knew at the time. It doesn't change the fact that the disease is still the same no matter what you call it.
Believe it, don't believe, it will kill you either way. Same is true for blackpill. Identifying as an incel is accepting your circumstance. It is nothing more than that. It's not a political statement or anything else of that sort. It's merely a diagnosis of the problem.
There are people of all creeds here. There are all kinds of believes, religions and races that can be found on this forum. This is probably one of the most diverse forums on the internet ironically enough (even though media often portraits us as nazis or extremists jfl). Because just like cancer, we don't choose to be incels. It can happen to anyone. If you lose your genetic lottery there is very little you can do. Society has always been about lookism but it become even more so however in recent years. with globalization and digitalization of the world. Never has it been easier to choose your sex partners and how can men compete when it's the women who are doing the choosing.
He can call us cancerous or whatever he wants while he delude himself into whatever he wants to believe only to come to understand eventually that the world is much more shallow than he believes. Just accept that it is what it is. The world is a lookist world it is everywhere you can't run away from that. So what. It doesn't change a thing. Play the game or don't, do whatever you want because you always got a choice. You don't own anything to this world, it just is here and the situation is what it is but turning your back on the problem pretending it doesn't exist is a coward move.
Face up to your inceldom. Deal with it. Want to looksmaxx? Go looksmaxx. Want to cope with vidya and autismbuxx? Go do that then. Do whatever you want and don't look back.