I can understand that concern, but man, no way could you stop me if I had a chance to be in that capsule. The idea of being where so few have, getting to see things so few have seen, taking in those views.... I would be in my glory. Can't remember who/what it was, knowing me probably something I listened on a podcast, but they had quotes/conversations from astronauts and many talked about the greatest thing about being in space was a feeling of just how small we are, even as a whole, yet most talked about how connected they felt too.
I just tried to look it up, and pretty sure it was the Overview Effect which was a book by Frank White. I have never read it, so likely an article or podcast about it. I've been lucky enough to see a few amazing views on this Earth, it sounds like its the same feeling, but with an exponential force.
Found this while searching and watching it now.