Communism and Captialism are equal

I came to this realization of this by deconstructing the ideas of Socialism. I came to the conclusion that both can be bad or good, but it depends on who's hands it is in. If the person who is head of a company or a head of nation cares about people, and not power, then the little man will be happy.If the person wants power, than the little man will suffer. This is true in either cases of government.

Economic stimulation is vital for both ideologies. The reasons capitalism works or does not work is the same reasons socialism work or does not work.

People often mention how "communism has failed in the past and will do so in the future if given the chance".
Personally I think that is preposterous. None of the so-called "communist countries" has had the original idea of communism, but some twisted abomination.
Take Cuba for example. I'm not defending Castro's dictatorship, but Cuba’s main source of money before the revolution was selling sugar beets to America. America who after the revolution refused to import from Cuba screwed their economy over. Cuba could have been not so bad maybe, but not thanks to the U.S.

Also there are examples of capitalist country’s that have crashed. Does this mean every capitalist country will?
I wouldn’t think so.