At least in the early stages of a post-revolutionary society, there will still be reactionaries, "an"caps, as well as newly-dispossessed Donald Trumps, Oprah Winfreys, and Elon Musks of the world attempting to reassert their stranglehold over society, and who probably won't contribute much, if anything, in terms of labor and social cooperation.
So what kinds of conditions do we have to guarantee these people? When we say they won't starve or go homeless, will they be living in comfort? Or do they get the "nutrient paste and communal barracks" treatment?
Personally I see no particular reason to guarantee any level of comfort to the reactionaries beyond simple survival.