grunt assuming the op is talking about women but either way it's a stupid statement.
Makes me chuckle as out most difficult times was 20s having 4 kids and mortgage etc.
Me and dh are now 50 and can afford to dress better, party harder and look a hell of a lot better.
It's bloody great. 
On a serious note you are very lucky to get to any age never mind middle age op so stop being a bit of a dick and enjoy life.
It can snuff out in an instant at any age.