And It All Requires CATS
Something that seems to no longer be on the agenda for NASA and not looking all that great in the private sector either. All of what you mentioned is possible, but not until launch costs reach < $100/lb. That's a long way from where we are today. Launching 1 millionaire a year isn't going to support space tourism industry. It is why I consider CATS almost as important as Mars.
Regards,
Mark