So in other words, people like that want to wait and see how it goes for all of the expendable people before they try it themselves, because they're the protagonist of reality.
https://news.ycombinator.com/newsguidelines.html
Edit: we've asked you this multiple times before. If you keep doing it we are going to have to ban you.
Like don't get me wrong. We should have begun human experiments with some brave volunteers far sooner and with more recklessness, given the stakes. But no one really wants to be the first dozen, or thousand, or in the first long-term study on side effects.
Waiting until proper FDA approval does not require solipsism.