What Trump’s really saying is total government fails wherever it’s faithfully implemented.
Social cooperation works well when the leaders are held accountable by the people.
And when a dominant majority of the people agree on the system, being willing to subject their own wants and needs to those of the collective. "From each according to his ability, to each according to his need" sounds fair until some faceless bureaucrat decides what your "ability" is and what your "needs" are!