My pie in the sky hope for UBI is that it would be large enough so that you don’t need to work to live, maybe with some frugality.
At that point I’d be fine with scrapping minimum wage altogether. Companies would have to offer a job/salary that attracts people who aren’t desperate.
It would be much easier to quit a job. And I think it would broadly increase the value of labor. Automation would increase, but that wouldn’t be a problem, because its no longer a problem to be unemployed.
I don’t know how it would be paid for. It’s probably prohibitively expensive. But I think it would be cheaper than the product of UBI*population. Poverty is very expensive for a country, and would be reduced by like 80% (made up number).
I’d draw money from my other pie in the sky policies, like ~100% marginal tax on wealth above $500M, and on incomes above $5M/yr. Realistically, I think this would cause wealth flight, so it would have to be global to work.
I don’t expect any of this to happen in my lifetime. A more realistic hope is a UBI that you can’t survive on, but that keeps you from poverty. Maybe a UBI that equals the poverty line. But then I’d want to keep the minimum wage.