There was a lot Jim could do at AMD... I don't see there being nearly as much for him to do at Intel.
For the products that most people on TR care about that's probably true. However, he was working in self-driving cars for the last 2 - 3 years. That's an area that Intel already very heavily invested in since, while they get much less hype than Tesla, Waymo uses Intel hardware and Waymo actually has just about the most advanced self-driving car fleet that's actually on the road right now.
So there are things for him to do, but it won't be showing up in products that TR reviews.