Sure. Yet, we had leaks from Windows Central and Tom Warren days prior to The Game Awards event. And one YouTuber who actually leaked the name "Xbox Series X" a month prior to that. So, someone is talking...
obviously there are leaks, but the idea that the ceo of Nvidia would naturally have a good enough idea of an unreleased consoles performance that he could accurately comment about it seems bonkers. He shouldn’t know anything about it, but especially not enough info that he could make performance comparisons.