Your reply says most things I would have said too, thanks for posting.

But you have missed something; the box of goodies everyone seeks to gain the biggest portion of is no longer closed.

Money-as-sunlight, created by proof of work done by sunlight, adds to what was previously only the existing resources on Earth.

Since sunlight is infinite, the winners are increasingly able to allow the release of infinite wealth whilst losing none, so the fundamental reasons for possession, and the conflict for such are disappearing.