I can't help but think all of this talk and rhetoric in recent years is deliberate propaganda, conditioning left-leaning people.
I have seen a number of websites posted on HN, especially in comments, which are overly rhetoric and nudge the reader towards utopian left ideas. The sites are well developed both in the application and in the information architecture sense. They don't seem to have revenue model and saying that tracking their financing proved difficult, would be an understatement.
Please remember that changing the social framework is a VERY delicate matter. Oftentimes things sound very good on paper, but are not practical at all. Basic income sounds dangerously close to "From each according to his ability, to each according to his need". When people believed this can happen, it ended terribly. Not because of the specific people in charge at the time. Socialism/Communism as a model is doomed to fail because of human nature.
When you make social policy, you have to think about the lowest common denominator and currently, it is very low indeed.