I really feel like there were excellent elements from the checks, and that a lot of the problems stemmed from rates being hard-locked at 0% greedily even as the market very obviously seemed to be headed towards a crash with how hot things were running.
I kept looking for articles talking about the possibility of a crash, and it felt like the sentiment of the 2001 crash or so -- "it's not possible this time", "there's no way", etc. It felt like... insanity.
I think that combined with other market issues added to inflation. I am not a financial expert, but I do like the idea of UBI for a few reasons (and hopefully it's sound in practice). Theoretically I believe it's like a resistor on the upper explosive growth of exponential mega-scale capitalism, which sort of needs that end of the scale and buffs the early game for most of us little one-or-twosie groups that aren't megascaled like that.