Liking a strict kayfabe is one thing - it's not my thing but if it's what you want then fair play to you and I hope there will always be vtubers who offer it. But corpos abusing that to have their acting talents work uncredited is, frankly, evil. The Takarazuka Revue has a strict kayfabe culture where fans only ever call the performers by their stage names, but it also gives proper credit, and members who've graduated can put it on their CV etc.. There's no reason at all that vtubing couldn't work like that, other than greed. Frankly, if anything the whole "le forbidden knowledge" mentality makes it harder to maintain kayfabe in fan spaces - most of us didn't care who any of these women were until they put on the mask.