It's highly unlikely you could have been banned for just talking of neoliberalism. HN does seem to have a hair trigger for shadow banning newer accounts, meanin

It's highly unlikely you could have been banned for just talking of neoliberalism. HN does seem to have a hair trigger for shadow banning newer accounts, meaning you have to use the self-serve unban link or occasionally mail them. If you are criticising neoliberalism, depending on the conversation and thread, it's distinctly possible you may be downvoted to oblivion. That's a different, and disappointing, thing. :)