Edit: Well, I guess these tweets explain the beef well -
https://twitter.com/elonmusk/status/1606642155346612229
https://twitter.com/elonmusk/status/1626516035863212034
Not what I intended at all." - Elon
You can think what you want of Elon, but he is in the right here.
Do we have any reason to believe this isn't just more empty grifting from him to optically distance himself from a unethical company he profits from?
He is not part of it any more.
>In 2018, Musk resigned his board seat, citing "a potential future conflict [of interest]" with his role as CEO of Tesla due to Tesla's AI development for self-driving cars, but remained a donor
I don't think he counts as an investor, and I'd imagine he has stopped donating.