system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why Communism Is Bad/Doesn't Work

It sounds pretty solid in theory.
gpt
It doesn't really make sense to say that Communism is bad or doesn't work.

But when countries have tried to implement Communism, it pretty consistently hasn't happened. People don't end up equal; some group ends up at the top, oppressing everyone else.