I think a more interesting (and less dubious) example of this would be Vocaloid and to a greater extent, cevio AI

Vocaloid is a synth bank where instead of the notes being musical instruments, they're phonemes which have been recorded and then packaged into a product which you pay for, which means royalties are involved (I think there might also be a thing with royalties for big performances and whatnot?) Cevio AI takes this a step further by using AI to better smooth together the phonemes and make pitching sound more natural (or not - it's an instrument, you can break it in interesting ways if you try hard enough). And obviously, they consented to that specific thing and get paid for it. They gave Yamaha/Sony/the general public a specific character voice and permission to use that specific voice.

(There's a FOSS voicebanks but that adds a different layer of complication to things like I think a lot of them were recorded before the idea of an "AI bank" was even a possibility. And like, while a paid voice bank is a proprietary thing, the open source alternatives are literally just a big file of .WAVs so it's much easier to go outside their intended purposes)