Earlier quoted context omitted.
I'm sometimes baffled how people's knee jerk reaction is to think how to ban this. And yet those same people complain about their parents that claimed that Rock'n'Roll or DnD should be banned because it's satanic. This is literally the coolest thing we as a species achieved that doesn't serve self-preservation purposes.
Problem is this capability is concentrated in the hands of 1. A private company. 2. Of a single country with inconsistent leaders. I’d be less anxious if Europe had this capability instead.
I don't like that either, but nothing's stopping others from following the same path and achieving the same capabilities, other than their own inability or refusal to do what's already been done. It's been over a decade since Falcon 9's first successful landing and we're only recently starting to see similar feats from others.