There are quite a few bitcoin circular economies developing around the world now. One can visit and maybe move to these and help move adoption forward. Or one can start a new one at home.

In these places, there is less or no need to "cash out" -- it's feasible to live mostly, or completely, using bitcoin. Sometimes that means in part building a microeconomy around you for things that you need. For many, this begins to really make sense when they earn in bitcoin rather than fiat.

The future is now.