In the early 1970s, animal behaviorist John Calhoun built a "mouse utopia" to see what would happen if he created the perfect world for mice, with unlimited food, starting with four males and four females, that could reach a population of 2500. https://www.youtube.com/watch?v=0Z760XNy4VM What happened next is absolutely astonishing. When the mice had nothing to do and nothing to work for, their society collapsed upon…
The problem with your argument is that basic income isn't anything like a utopia or perfect world -- it's just enough to pay rent and buy food. Basic income for people is much closer to the treatment pet owners are expected to provide for their pets.
All I'm saying is this: Before we start throwing free money around everywhere, maybe we should do some legitimate research on the human condition. I'm obviously confident that you won't like what you find, but at least you'll find out before it's too late.