Yeah I'm afraid that the trickle-down grifters will always cook up some soundbites to knock any no-strings-attached benefits by pushing the freeloader fallacy and people will fall for it. Which brings us back to square one, but without anything needs based, causing a massive surge in poverty again.
Of course this has to be balanced with the utter paternalism of determining "needs" in the first place. It clearly isn't enough on its own, and is also ripe for abuse in different ways.