I'll trust the likes of Bruno and Chris Hughton on this one, over anyone on a football forum (no disrespect intended, hans kraay fan club)
It's not just that SB "runs around a lot", as many seem to think. He's an incredibly intelligent footballer.
Literally couldn't give less of a shit how many goals he scores. All that matters is how the team functions and how many goals the team scores when he's in it. And it's plenty.