I have no clue about music in general, but ffdp are pretty basic when it comes to their song structure, a lot of simple and repetitive rhythms. Add to that that they sound recorded better than live (IMO) and they’re American which can lead to prejudices in the metal community and the bands easy to joke about.

Ive blocked so many award baiters on steam, when an update for one of the bigger games comes out the first few comment pages are filled with "you’ve blocked this user. If you’ve blocked enough of them the comments get usable again.