@mrf It doesn't really matter what it is, if people don't like it they complain about it even if it's generally completely avoidable. I once said to some guy that was bitching all over a thread on this site about ShindoL that I wasn't a fan of his stuff either but that doesn't mean it has no place out there for the people who do enjoy it. Live and let live, y'know? Their reply to me after that was neither worth reading or remembering. All I can really remember is that they accused me of being a fan of ShindoL despite what I said. Like I had to hide my tastes to defend them or something.
Probably better to just not engage with people that are frothing at the mouth about stuff they dislike I guess. The recommendation for dealing with narcissists is to not deal with them, after all, and someone who thinks the world should revolve around them and their specific tastes 24/7 in all places, well they sound pretty narcissistic.