Besides, I enjoy debate, like other people enjoy playing football. If you don't, why are you here?
I never said American free markets were perfect. They certainly aren't. But they are very successful.
> responding to your comments is like talking to a brick wall
I could say the same of the people I respond to! I don't expect to change anyone's mind here. The average stay at a commune is about 2 years, after which the members leave, cured of the notion that communism is better. I encourage you to join one.
I also would consider many nation level communist movements that are held up as examples of failed communism to not really represent basic communist values very well at all, and to be mostly a thin PR cover for changes and turnover within the ruling class. Its not like the USSR was actually paying fair or equal dividends to the working class citizens who they claimed owned and controlled the country, the vast majority of the wealth, power, and control was still mostly diverted to a small class of elite.
Communism as a pure failure is literally propaganda, but I don't have time to cover the full comparative history of economic development under capitalism and socialism in a comment. All human projects have flaws and it's hard to compare them if you don't get into the nitty-gritty of both the successes and failures.
Speaking from experience with them in another thread. Your best bet is to ignore the bait and move on to more fruitful discussions.