I know John Romero of id software fame is (still, after 25 years) a big fan of a lot of the Doom community's output and I see his comments and likes popping up

I know John Romero of id software fame is (still, after 25 years) a big fan of a lot of the Doom community's output and I see his comments and likes popping up on speed runs, mods, fan art etc. I even had a very brief conversation with him on Instagram after posting a Doom-related photo which was very cool considering he was one of my childhood heroes.