Nice one. I was working on something similar, but then dropped it. The idea was to create a database of diverse voices for AI voice tools to train their models. Of course, it will have user consent. Only those who want to see their voices used in AI models can submit a voice sample.
Oh cool! I can imagine one day 12 months later I'd be talking to the voice agent of my plumber and hearing ME scheduling in a time to get my shower fixed haha