This is sorta interesting from an IP perspective.
Hololive is one of the JP Vtuber agencies, and all of their characters and models are owned by the agency, not the actual voice talent behind them. One of them, KiryuCoco who apparently was the most popular was of mixed American and Japanese heritage and was fluent in both languages. Became quite popular, and was the highest grossing monetarily of the Hololive talent. After some drama with China (apparently she showed her google analytics that listed Taiwan as a country) and more and more restrictions being placed on her she 'retired' (japanese for quit) and went on to resume her own independent Vtuber character.
What makes it interesting though is the original character, KiryuCoco is still owned by Hololive and if they desired could attempt to fill the role with a new voice actress. It is highly unlikely currently with Hololive and how they allow their voice acting talent to infuse the characters with their own personalities, so getting a mimic would be near impossible but in the future it is quite likely a team of people could run a character as a 'role' and have people come and go while the company retained rights to the character. They could build a whole virtual person disconnected from any single real human.
The popularity of vocaloids and vtubers makes me think there is a market and audience for this, and corporations being in full control of their 'talent' and not having to worry about them making stupid tweets, having affairs or accidently shooting their director, not to mention them not becoming famous and then asking for larger and larger paychecks is something they'd highly desire. Actors whole don't exist and are fully in control of their creators.
Its still a ways to go before I think they have a good constant replacement for real actors in live action movies, but I think the corporations would love a chance to have their own stable of stars that dont come with egos, contracts, and drama.