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.
Depends on how someone operates at times. Some people use one account forever unless they forget login info while others periodically burn an account after a while for reasons of OPSEC or whatever.