You seem to be under the impression that the forums somehow represent the majority. They do not.
For that matter, I don’t see how cross-faction group content (and group content only) would in any way impact you. Don’t join a cross faction group. Problem solved. Or are you one of those people that worries about what everyone else is doing even though it doesn’t impact you in the slightest?
I see OP has not seen the William Diaperbaby Esq. meme yet.