Honestly I think this kind of technology could be useful and good but fuck me there has to be at least 2 dozen other ways to go about it that are loads more ethical and humane. Plugging gear into people's brains is already a thing, after all. We already do these stuff on real people for treatments with seizures and hearing and prosthetics and shit without 95% of the ethical quandaries Elon is happily stumbling into. What a fucking asshole.