I'm not sure if I support UBI or not. There are good arguments on both sides. I suspect that there are unintended consequences of it that are currently completely unknown (I don't know if they are good or bad).

If I'm to support UBI it would be a meager existence: enough that you can eat. Like socialism UBI need to account for eventually somebody needs to do something. Food needs to come from someplace, that means somebody had to work for it, and that somebody should get some reward for it.