I'm not sure I agree. You make it sound like you think the idea of UBI is for the rich to pay it out to us, the plebs. That's us-vs-them thinking. The idea is for the society as a whole, democratically controlled by everyone, to pay it out to everyone equally.
Obviously that can only work in a real democracy that is really controlled by everybody, not a fake one where you technically vote but it's really controlled by rich people. That's oligarchy.
Obviously that can only work in a real democracy that is really controlled by everybody, not a fake one where you technically vote but it's really controlled by rich people. That's oligarchy.