You say that and I don't know if you see this in the gym you go to. But there are plenty of guys of our generation in my gym who are taking the whole fitness thing to unhealthy levels. Not been in the gym five minutes and are taking pre workouts with shyt loads of stimulants in them, prohormones and steriods. That is bad enough,but many aren't stopping drinking heavily in the bars and nightclubs because obviously they want to show the body off they built. In the past guys who took those things, wouldn't take such heavy doses and would stop drinking while doing them.These are the precautions I take, while on I stop drinking and take the minimum amounts needed that my body responds to, .Many guys don't have that attitude.
. Plenty of young guys these days just have a real 'lets get shytfaced' attitude and throw it all down their throats. They might be healthy on the outside but their body organs may tell a different story.
They might get away with it for a while,but it bite them in the backside at some point. To me,this is just as weak minded as the people who can't control themselves around food. Society generally ,has a real live for today attitude, and gluttony is just one aspect of it. They cannot control their urges, and people are far more forgiving of weak minded people than they were in the past. There are far more safety nets.