It literally happens every other day on Twitter, but okay.
Doesn't matter. The OP has their own answer and just wants everyone to agree so that becomes "true". It's weird but i kind of get it.
Every fans have this mentality.
"My favs are the most mistreated",
"It's us against the world"
No fandom is immune from that mindset.
Even as an army, it's regular for me to see articles about racist BTS remarks, "sketches" and "comedy" on Forbes, rolling stones, vouge, BBC, billboard etc. These types of remarks are made by public figures like Jimmy Carr, that German radio host, Chilean tv host or Australian comedy host who have way bigger reach than some random trolls in tiktok and Twitter.
So i think that BTS being the face of kpop faces the most xenophobia and hate. But that's my opinion and I'm biased.