Based on my experience in the last year working on healthcare.gov etc., I think it's become increasingly clear that the implementation of well-meaning policies intended to separate the deserving from the undeserving ends up adding an incredible amount of complexity and overhead, along with unintentional side effects, edge cases, and bad incentives.
That said, there's no way politically a basic income is going to fly in the US anytime soon. So since this is HN... is there any way to get to an MVP without having a sovereign state to experiment with? Or is this solely in the realm of public policy?
(I asked this a while back on another BI thread, trying again)