My sense is that incels are red pilled and nu males aren't. So they might be similar in that they both fail to live up to a certain image of masculinity, but in

My sense is that incels are red pilled and nu males aren't. So they might be similar in that they both fail to live up to a certain image of masculinity, but incels view that as a problem (or, at least, a hindrance) whereas nu males don't.