I kinda agree that communism is a recipe for oppression (because of how many shitty ways there are to attempt to implement it and because Marx and Engels refused to take a stance against authority), but I wrote the article for a general anarchist audience, and most anarchists see communism and anarchism as being inseparable.
ziq OP wrote (edited )
It's interesting to me that the critique comes down to "it doesn't go far enough because all communism is bad".
Compare that to r/chapo's critique which is basically "anarchists aren't smart enough to understand Lenin's game of 3D chess lol":
https://old.reddit.com/r/ChapoTrapHouse/comments/ao2twt/tankies_and_the_leftunity_scam/