I don't really see the point of doing what they are doing, if someone wants to watch vtubers, they aren't going to watch you just because you tag yourself as one, if I go to the store to buy meat, I'm not going to buy eggs just because someone misplaced in the meat aisle, so I can't imagine them doing this in hopes of reaching the vtuber audience. The only possible reason I can imagine is them being real cunts trying to make it harder for people to see streams of 2view chuubas