It doesn’t seem like fascism to you because you’ve done some mental gymnastics to pretend you’re not just crushing intellectual opposition, but that’s all it is in the end. Op is not punching anyone in the face. He/she is just blatantly unsupportive of socialism.
Please, I want to know; what benefits do the actions of the op have for "societal planning"? The person he was replying to was at least honest in admitting that this behavior "served little social good".
Once again, I think you'd do well to actually read what fascism actually stood for. The propaganda of fascism had a lot more to say about nationalism, "shared history" and the good of corporations than it did to say about things being "anti-social" or even mentioning "selfish greed".
> Cut the fascist bullshit. Everyone can comment about how society should be run, even people that are very successful financially.
It's not financial success that precludes someone from commenting on how society is run, it's blatant, deliberate anti-social actions. This is the foundation of a social contract. It's the same reason you'll get locked up if you go around punching people in the face.
Also, I don't think you know what "fascist" means.