>>42639835The less you filter yourself the more you can stream and earn money. Plus being less filtered is what is truly popular with vtubers, you want to see the person beneath the civilized facade, the best example of a chuuba going through being restrained and stilted to going (relatively) unhinged is Shiina from Cuck Connect. She instantly became (relatively) popular when she dropped her facade.
Think of the biggest fleshstreamers they are all unhinged and with no civilized facade.