It's nice you have a special, ever-changing definition of communism that conveniently excludes authoritarians whenever you want and which you're unable to properly define aside from vague handwaves with 'watch this video' or 'read this book' -- As if a youtube video is credible to the likes of scholars, or that you expect people to read a book that has a certain point of view that is at odds with others.
You're under the impression that this is an anti-communist community, it is not. You're under the impression I don't like communism, I don't care about it, I think it's wholly unrealistic and is entirely impossible to implement exactly as it's written. As it stands, communism is dead and shows no signs of life anywhere in the world. If you want to hold onto dead ideology, feel free, I am a gnostic afterall.
Though, I would like to see you make these arguments against tankies instead of communities like this one. Unless you think that tankies are communist, in which case I'm concerned if you agree with them. Tell me also what you think of Stalin, Mao, North Korea, and how every country that has tried communism has ended up authoritarian. It appears to me that it's impossible to implement communism without a dictatorship.