Making basic necessities (housing, public transport, food, electricity, water, internet) free at the point of use would be a better programme...
I bring this up often in conversations with people I know and sometimes online, and the responses I've gotten are some version of "who's gonna pay for it" or "people aren't gonna work for free." Often followed up by "people are going to abuse the shit out of that." Coming to the conclusion that providing these necessities for free is possible and a net good is such a massive paradigm shift for people used to the current paradigm of "earn lots of money or starve."
In fact that may be part of why UBI is so relatively popular among working people. Many understand and have maybe even experienced a tax refund or something similar, and can conceptualize how a UBI could work within the bounds of the status quo systems they know.
It's the system change/revolutionary suggestions for improvement that go over people's heads, and it's part of our job to help them learn that better things are possible.