Less so than Kompany, Laporte early doors, or since his injury, Stones.
He’s like (and about as good as) peak John Terry. He’ll give you a chance, isn’t quick from a standing start, doesn’t like a high press (fortunately only Liverpool, Spurs and Leicester can pull this off) and can occasionally plant his feet early meaning he has to foul - but i’m not sure any of these things are huge issues. Bonucci has some of them, Vidic did.
He’s better now than Kompany was at his best. Genuinely. He’s rawer, but better with the ball at his feet. I’d struggle to name a team he wouldn’t walk into. He’s the most improved player i’ve seen at City in 25 years (although i’m 28).