Right, billionaires will do whatever they can to earn more, including leaving a country with high tax rates.
But a lot of people if guaranteed a minimal quality of living would just stop working and do things that they like (that don't necessarily make money) and that's the whole point of UBI.
You'll just get more and more people believing all work is exploitation and they'll stop working. Then the people still working will have higher taxes, feel that they're being exploited by the people not working, and soon everybody will be unemployed and nobody will be exploited and it'll be paradise.
I got really pissed off with US Bank because I kept overdrafting my account even though I opted out, and the same thing happened with my credit union when I got a debit card.
Now whenever I get paid I go preorder a whole shitload of games. Whenever I need money, I go to the nearest gamestop and ask for my money back on a game I don't want and make a withdrawal. The lines are shorter at gamestop than at the bank and I can trade in old games and have money go straight to my savings account. Gamestops are just as prevalent as banks in my town and I work at a mall so it's even more convenient than running an errand to the bank or using an ATM and getting charged
The gamestop people are starting to catch on that I'm just moving money around and only buying one preordered game a year, if that, but there isn't shit they can do about it. The best part is, since I always preorder every game coming out I'm still guaranteed to get all the exclusive content whether or not I'm sure I want a certain game. It's like they're rewarding me for banking with them."
I find that vim really shines in editing text on touch screens with on-screen keyboards. I can do complicated commands without doing too much typing out digging through menus or using ctrl alt whatever keys.
But a lot of people if guaranteed a minimal quality of living would just stop working and do things that they like (that don't necessarily make money) and that's the whole point of UBI.