As much as it would liberate the stuck artists et al from the above 0.1%, my theory is that it would only allow the rest 99.9% to focus their time into consumption of various things rather than production of invaluable goods.
Now we could move the goal post and say, ‘hey, they were born as human and by that they have won the lottery! Why shouldn’t everyone be eligible for the basics?’ - but that’s a different argument than saying this will liberate the arts. I don’t buy that line of argument.