A three-year UBI study done in Germany shows that a guaranteed monthly check increased labor market exploration and increased work satisfaction.
(www.pilotprojekt-grundeinkommen.de)
I think the arena that a healthy capitalism excels at, is the creation and distribution of luxuries. Capitalism should solely be used for that aspect in a economic system, but society must provide all necessities by default. This would allow us to benefit from the good parts of capitalism, while preventing it from metastasizing into a cancer.