Not that it's our place to take speculation seriously, or speculate at all – but I _plausibly_ imagine working in an industry where I'd think twice before connecting my real-world identity to XBox reverse-engineering, just to be on the safe side.

Doom9 sprung to mind

It's almost certainly grimdoomer.

Grimdoomer wrote the article but doom is a different person -- and he's not exactly anonymous. I'm not sure what the other commentator was implying.

yes https://x.com/grimdoomer/status/1780260482718573055?s=61&t=0...

grimdoomer is the person who wrote the article