What type of fanbase do you dislike?

[DJane Coco]

i dislike fanbases full of people who devote themselves fully to a single franchise. seriously, there's nothing wrong with liking a show or a video game or something, or even buying merchandise if you're really into it, but there's no franchises out there worth devoting all of your time to.

This. I can't stand all the people on the SEGA Forums showing their dislike against Nintendo.