In sweden if you dont drink, you basically a weirdo, the scandi/north european culture social fabric culture is heavily alcohol based (without alcohol they wouldnt look strangers in the eyes). Like there's no other form of partying.
But yeah I too would say younger generation currently drink less then what my generation did in our teens. But its not all good, I notice that this current gen of youngsters are WAY more likely to do drugs, like its more socially acceptable to to designer drugs in parties then before. Used to be rare hush hush thing you did in back alley or bathroom. Been too many parties last few years when I'm openly offered shit like its as normal as water. As recent as saturday, we took out our niece who graduated to a club, and was offered twice after less then 2 minute convos smh.