I don't think he is employed by Sony, but work as a consultant for them. So both Sony PS 4/5 and AMD GPUs have his tech inside.
So you're right, though I would never have guessed— in the PS5 hype cycle he gave that deep dive architecture presentation that for all the world looked like he was a Sony spokesperson.
It looks like all of your comments are low-effort summaries like this. What’s going on here? Or is this a bot…
They're summarizing the submissions they're making. All of the summary comments are on their own submissions.