A macro-level solution is available. It would end the political imperative to maximize total output (in order to maximize employment, income,, and the collection of taxes). There would be no unemployment or poverty at any level of total output. That would be accomplished at no cost, without redistributing anything, without imposing any limit on income/wealth, and without requiring people to change their behavior in any way (though certain changes should surely still be encouraged). If curious, there is "Overcoming Sustainability's Single Biggest Obstacle" (in Medium).