There are always the silly extremists who took the meme of "refugees" too seriously. While supporting Blizzard in absolutely any capacity is a huge no for me now, I'll still always laugh at both sides who say they're "toxic" (of course it was this word) to play the other game. I've seen posts on WoW forums that get so incredibly antsy whenever FFXIV is mentioned, and in FFXIV servers I'm in anything related to WoW - even a universally agreed upon suggestion such as a glamour rework similar to it - just gets discarded and people just start yelling "WoW sucks, let's not talk about it at all!" It's like people turn into those touch-me-not flowers and crinkle up.

Don't let them get to you. They're not worth it.