Musk wants volunteers to let his engineers tinker with their brains.
Sounds to me like he doesn't have faith in the project, otherwise he'd volunteer himself.
I'm thinking, if enough people point this out, he'll either have to undergo the procedure himself or the project would tank as it became obvious the guy in charge a) didn't think it was safe, and b) viewed other people as disposable while keeping himself away from his own unsafe project
lol, I'm totally shitstirring, but I don't see any real consequences for not righteously stirring the pot - what's he going to do, block me? Ban me from his hellscape of a website?