weirdest fan war your fandom participated in?

Kpop fans are infamous for fighting with one another, but what was the one time your fandom went to war with another one, and you just thought to yourself man, this is kinda stupid...

As a BTS fan, there are so, so many moments where I felt like ARMYs aggression was incorrectly placed, but I think one moment that had me scratching my head (because of its sheer scale on twt) was when NCT revealed on a live that they (allegedly) got mistaken for BTS at a bar and was offered free drinks because of it.

I felt like a lot of BTS fans were accusing NCT of trying to free load off BTS/wishing they were them, but as a BTS fan of over ten years who saw the boys face extreme prejudice in the west during their breakout 2017-2019 era, I saw this more as NCT being a victim to that, and they just decided to make the better of it by cashing in on some free drinks.

If someone mistook you for a celeb and offered you free things, would you turn that down?? Also, I'm pretty sure Jungkook is close with Jaehyun, so it makes no sense that any animosity would come of this.