good point of view

but the problem is the same:

1. country creates UBI, does economic activity grow? does other metric of "happiness" grow which makes the workers healthier/work better? if not then it doesnt make economic sense and the country gets damaged and more since if other countries dont do it the impact is bigger cause capital would flee resulting in less economic activity, less jobs, more poverty, more death.
2. companies create UBI for workers, which is like a share for everyone that they cant sell and will give dividends for them. That sounds like extra pay with extra steps.
   The problem is the same, x company gives extra dividends "for free"=higher salary just because. Which is good cause it will atract better workers, current workers will perform better. But that only works up to a point=worker wont be happy/work better at the same ratio increase as the dividend. So real shareholders will sell the stock cause it doesnt make economic sense if the dividend is too high , resulting in the need to drop the value of the dividend cause now the company is worth less.

It makes way better sense cause companies are with a better standing vs most countries which are riddled with debt+countries getting weaker by bad economic decision is bad cause geopolitics. So companies doing it is more real.