>>58812372It's mostly just that Hololive has lost its novelty and that streaming is something that easily becomes repetitive and stale both for the viewer and the streamer.* Hololive becoming too big just feels like a reality-avoiding excuse to me.
*This of course can be alleviated by the streamer having a shtick with a long lifespan and being able to evolve your shtick, having a lot of interesting thoughts on a wide range on topics, life experience, switching up your content etc.