No bucks...
I am still quite skpetical of private industry getting us into space in
any sort of serious and permanent way. We need the resources and
funding of government to help humanity establish a real foothold in
space - THEN I can envision businesses taking it from there.
Until they can see a profit coming from their investments in space, I don't
see us having much more than some new Earth orbiting satellites and a
few rich people doing a few space hops.