The only way I see creators can continue earning money is by a new market in which the products they create can not be paid in money but in a new coin. I propose that the coin stays strictly internal and not convertible, that fiat enters only from the outside, and that exit is communal, not automatic. The viable solution is a federated network of small, closed credit loops. Inside each loop, creators use a non convertible token for work and tools. Cash enters through dues or grants, and cash out exit grants are decided by community vote based on need.
Small loops keep social trust high. When loops need to trade, they establish simple bilateral treaties with each other. This preserves value, protects human labor, and keeps decisions in local hands.