Yeah anti Japanese would bother me as well if I caught it as I’m an anime and Jpop/Jrock fan as well. If Kpop artists wanted to encourage me as a fan they would develop positive rather than negative relationships with their Jpop counterparts.
As for Kpop all sounding alike how is that different than say American pop?
The problem is it’s getting harder and harder to pirate games, especially games that are entirely online.