I've kind of joked about Jerry's praise for him in years past too, but I said a couple months ago that but he looks different and better this year and was becoming a pet cat. Maybe he's just gradually improved to the point that now he's a pretty decent player, who knows. But for one thing, IMO he just looks better standing up than as a 43 DE like he was before.
You wish he were faster, but he is a big, strong dude who plays with some power. He reminds me of the type of 34 OLB Parcells would have liked, or even Belichick today. He's not going to wow you with quickness but he's also not going to get pushed around, either. And he looks like he always plays hard.