I get how losing a benefit if you start working could be an even greater disincentive than UBI. I wasn't catching that point previously, so thanks.
It's also cruel way to make people live.
I have some sympathy because I got sick in the early 2000's and couldn't work and was just about overwhelmed with just trying to figure out what was wrong medically. Fortunately I had enough savings to see me through without having to worry about being homeless. And enough professional contacts that I was able to land a light duty job once I started recovering. I only needed to work 3-4 hours a day at first.