The comment was the first one I ever made with that account.
With that account. Can I read that as 'but I have others that have been banned for understandable reasons'? If so, you give me no indication why I shouldn't take my hunch to the grave.
Whether or not I agree with your take on decentralized social media is irrelevant. I believe that trolling on other platforms, or indeed this one, will not further the cause you have summarized.