I had noticed a while ago that he hadn't been posting so I decided to check on u/ThatsAlright to see if he was active on any other boards, and it says This user has deleted their account.
Despite disagreeing with his takes on many philosophical and economics topics, I did enjoy his posts. I hope he didn't finally become a good communist.
Oh shit I was just thinking about how I hadn't seen him around lately. That's unfortunate. I hope he just made another account or something. His takes made me raise an eyebrow at times but he brought a unique perspective and really added to the activity of the board.