I know that you don't care much for socialist ideas that Karl Marx and Friedrich Engels brought about. I don't even agree with it all myself, but we need to recognize the ideas that have seeped into our own society that actually do work. The Japanese would say "mottainai" if we completely ignored the ideas they came up with.
Despite the historical figures like Mao Zedong and Joseph Stalin using their "communism" to make themselves head of fascist states, Marx and Engels talked mostly about making the working class strong and not whole dependent on the the rich class that they refer to as the bourgeois. Some ideas we haven’t adopted like the “Abolition of property in land and application of all rents of land to public purposes.” and the “Abolition of all rights of inheritance.” as the stated in their manifesto. We generally think of this redistribution of land when we think of communism. However, a few ideas our country and many others have adopted readily.
Ideas we had that we didn’t realize are communist: