In terms of Vox, he's still pretty young and we don't know what management has been breathing down his neck regarding this situation, so you can't 100% fault him if the stress of everything finally overwhelmed him. There's a reason it's insanely common for vtubers, especially corporate ones, to have fucked up mental stability. It's like when people win the lottery, if you don't get bugged for money 24/7, you're likely going to get rob or killed if your state (or even country) publishes the winner like so many do which adds more shit to deal with ontop of being in a new tax bracket. Having money and becoming an overnight success story (he was only a passive VA/parody CC prior to NijiEN iirc) can wear on you. It wasn't really him that had the fujos attack, as this is like trying to say Kiara has her KFP act like retards everywhere to the point they're the reason she's making all of these rules to even so much as say hi to her, let alone take a pic instead of blaming the idiots in particular that causes it. If she's so worried about haters, she should have stuck to her first mind: "I will not say what Cons I'm at lol, gl losers!"