I don't really know where you're getting that impression from. From what I've seen on KYM at the very least, quite a lot of people openly watch both, and people who try to proclaim that one of the two is superior or outright insult one of them are called out. There are users on this site who are, in fact, infamous for this very behaviour, though I will not name any of them.
I've seen little to nothing that would suggest what you speak of is coming from the majority of users here, unless you are speaking of the internet as a whole rather than KYM?
If it helps at all, I enjoy both mediums, so if you enjoy them both then you're not alone.