Hello, I'm not that informed about UBI, but here is my arguement:
Everyone gets some sort of income, but wouldn't companies just subside the income by raising their prices? Also, do you believe capatilism can co-exist with UBI?
My stance on this is that if a machine can do the work of a hundred men, then ninety-nine men should be able to retire early with pay. Anything else is theft.
So, yes, I support UBI, and no, I don't think it would break capitalism. It's the same amount of money being put into circulation, just for less work.
I think, this was what future was imagined at the beginning of the previous century. It definitely is what I would rather like to see instead of what we got, where automation is not for easing the work, but for removing the people.