Interesting, good to think about, sad business and gov want more tax
I do not see the negative feedback loop in most new models I read about but then neither did those who advocated for Capitalism in the past. The idea seemed unassailable, supply and demand, prices kept in check by competition and regulation, wages determined by the marketplace in which anyone could equally participate. Basic human rights, environment and sustainability concerns all easily addressed by regulations that all would have to abide by, and for a while it looked like it was working.
They didn't see the massive negative feedback of Capitalism that would have successful enterprises reject the idea of fair competition and instead use their money to corrupt systems to ensure they made more money. The result today is massive destabilization of our political and economic systems with the vast majority of benefits and wealth increasingly accumulating into the hands of the few who have become more powerful than Emperor's on issues in which they have concerns.
All new models require a dismantling of the results of the last model. That isn't new, it is what happened that enabled Democracy and Capitalism and that will have to occur again. Of course that does not result in a clean slate but remnants from which to build.
Thanks to technology our current democratic systems can be expanded to share the power taken from the currently powerful, to let individuals influence decisions. Of course we've learned that the masses are easily manipulated into acting, even voting against their own interests and instead act in the interest of lobby groups, so much so that their world view is formed by lobby groups. There are many ways to address such issues, to put in place checks and balances to help prevent the corruption, the negative feedback loops, that destroyed Democracy and Capitalism acting again to destroy the new systems.
But first the old systems need to be removed. Once that is done exactly what gets built from the remnants, the details, will, as it always depend on what is leftover.
Sharing the wealth from increased, even total, automation, seems to be one of the easier, and later, issues we have to deal with.