So no solution for world improvement for everyone, rather an optional individual lifeboat for those who want it. Okay, valid thought.
Discussion
Everyone can opt out once the system reaches some minimum viable product that can be easily adopted. It's why people are building tools/markets/communities to make it accessible worldwide. You can opt out, now, but it takes a lot of work.
The idea that world improvement for everyone has to come from the top down is something that needs to be unlearned.
It's a digital secession of the plebs.