>>90777538Honestly? Probably nobody.
Mori already mentioned that the girls "read comments in places that lowers their morale" and Twitter has been on fire for a while over this.
Even assuming they never browse /vt/ they're still gonna be inundated with comments about management being bad or Cover being a black company, because the common vtubing fan considers Nijisanji and Hololive to be the same and since it happened with the former, it's happening with the latter.
You also gotta remember that during Coco's meme review, "watching streams" was like level 20 of the rabbit hole for them.