This is the part that confuses me about UBI. Why would anyone work if it became widespread? You could just stay at home and read, work on hobbies, do art, serve other people, play games, etc. instead of going to work. I pay tens of thousands of dollars in taxes, but if UBI was implemented I'd be paying nothing in taxes (assuming my UBI is not taxed - though, they tax social security, so they probably will tax UBI).