Jason Bourne is obviously the standard for covert agents with great close combat skills, and you see a lot of Bourne’s moves in the bathroom scene in Casino Royale.
Sure, Craig’s Bond has the style and is arguably classier in some regards than past Bonds.
He’s also a master of close quarters combat and gritty in a way past incarnations weren’t.
This could just be a sign that James Bond has finally gotten with the times, though I (and others) are more convinced it’s more the Bond franchise finally seeing a legitimate contender and measuring up against someone else in the spy genre.