Neither cancelled it because it was failing, but because right-wing governments were elected, and pulled the plug before the experiments had run their course - though a small town in Manitoba (Dauphin) ran a (by all accounts) fairly successful experiment with UBI back in the 1970s
it has had even more success when applied to rural communites in the developing world, and, quite apart from all the hot air produced anytime anything enters the realm of popular political debate, it is quietly beginning to transform the international development aid sector, very much for the better
you should read more about it, Pete (
for example). i can understand the logic behind the assumption that it would just mean people sitting around playing video games all day, but by all accounts, this sort of outcome rarely happens