>>514853984
Having the product of labor to belong to the community and having the community to decide what to do with it remove all incentive to work. This is why every single attempt to have socialism or communism in real life have failed horribly and had reduce production to almost nothing, including the production of food.

This is why Lenin have abandoned communism for state capitalism in 1922: marxism leninism don't work. And the other varieties of communism don't do any better.