It's not something small like a basic income, which has become popular for certain VCs and people in Silicon Valley to promote, but real massive and transformational programs that would actually cost those people something. Frankly I think UBI is a cynical ploy to give people some nominal amount to avert something more substantial like Medicare For All (or some other universal healthcare system).
My own politics was pretty neoliberal until a few years ago (markets, globalization, free trade!) but now I'd say I'm firmly in the Elizabeth Warren/Bernie Sanders camp. I will vote for anyone that wants universal healthcare, puts a price on carbon emissions, strengthens labor, and takes on monopoly (in the tech industry but other sectors as well).