No because many are older. Think about Lewis Dunk at that age? Or Adam El-Abd assaulting a police officer outside Event nightclub. Tommy Fraser, John Sullivan, Dean Cox all used to be a handful in various nightclubs in Brighton, Worthing etc.
But I think it is a bit sad that basically we don't care as long as you are performing.
Are they? What about Roberts / Richards / Ferguson / Alzate etc? We have loads of players that age group.
And yes I agree with the last bit. It's always been like that though, and always will be.