>>101590138NTA but I can chime in on this. First of all, I like Gura I think she was very cute and has one of the most pleasant speaking AND singing voices ever. It just a pure bliss to listen to.
But...I think the vtubing doesnt really suit her as an entertainer. She is good for a few streams here and there, some shorts/shitpost videos, memes just like in the old days "pre Gura" and thats it. She is just not someone that can talk endlessly and keep the audience engaged and she admitted to it herself. Twice so far, while still in hololive, she said that she is running out of things to say and once she said I gotta take a break to do things just so I can have something to talk about. This was in her first year in Holo btw.
I think her whole shtick got reduced to "exclusivity" which is made a lot of people frustrated. You make your fans miss you so much that they are hyped no matter what you do when you come back. If that wasnt the case, people would get bored of her fast and Gura would lose that "legendary" vtuber status which is obviously bad for the entire brand.