I think it's similar throughout English top flight football, not just City.
You could put on a game in Argentina at 5 in the morning and the atmosphere would still be crazy. I think that's a cultural thing.
English football today definitely has a much more reserved atmosphere, especially premier league compared a lot of other places. There could be many reasons for that such as restrictions in the stadiums, people viewing it as just a day out like going to the cinema, ticket costs mostly affordable to those who may take it for granted. All sorts of reasons.
So I think when the atmosphere is somewhat reserved for the most part anyway, relatively speaking, it becomes really noticeable that it's very flat when it's even more reserved, which some days it is.
It's not that we or other teams here can't create great atmospheres, we have seen it. But for the most part I think the Premier League is rather flat when you compare it to some other places.
People talk about places like St James Park, Elland Road or Anfield having great atmospheres but it's bollocks, they're just like any other ground here. The fans wake up when something happens. Being at Anfield is not like being at River Plate or Galatasaray is it?