It's Reddit, so what did you honestly expect? But, it's still somewhat disappointing to learn that yet another sub turned into an astroturfed censorship swamp.
The most innocuous comments are shadow-removed without you even knowing it. I saw some guy complain about AirBnB driving up the prices of real estate and comparing that to AI and the comment was gone after a refresh. Complain about Apple? And gone.
It’s not the subreddit of a game, it’s Ray Kurzweil’s futuristic cult.
Just use it to keep up-to-date, more or less, about new AI developments.