To me it seems depend on one thing. If people can believe promises of everything for free without being aware of what is planned to make everything free. I mean there are enough examples of communism to provide evidence whether the promises of utopia becomes real.
Plus there is the slight inconvenient fact that communists think only the "rich" will lose all their money. They are not thinking that they themselves will no longer have private property, but will live where the State assigns them to live, and will work at what the State assigns to them to work at.
But the trouble is Americans believe in something only after seeing it on the internet. Since the main sites are Communist, how is there any chance of correction?