I don't disagree that coke use in young people is bad for them, but...
I went out at the weekend and it’s as if every girl is a replica of each other.
When I was going out as a teen, 15 years ago, every girl had a black bodycon skirt, black patent heels, some kind of blouse tucked in, backcombed straight hair, and an envelope style clutch bag. There was exactly the same desire to look like each other.
People weren’t enjoying themself but too busy trying to appear to be enjoying themselves on social media. I spent most of my 17-18 year old nights out taking photos on my digital camera that I knew were going to look cool when I uploaded them to MySpace or Piczo.
The guys were also trying so hard to appear to be footballers or something. Not new! Blame George Best for making footballers into celebrities ;)
Every time I went to the toilet girls would pile into cubicles together and give a running commentary as they took a line. People were piling into the toilets and taking drugs together 15 years ago too.
I remember going on a night out 10-12 years ago, no one was taking drugs that I was aware of. That you were aware of. I can assure you, they were (I was one of them - not proud of it, but it's true!).
No one was posting anything on social media, people were just having a good time! Again, 10 years ago I was already using Facebook via my iPhone and definitely posting photos from nights out. 15 years ago, I was taking photos for MySpace.
Things have changed, sure, but not that much - and certainly not in the timeline you say. I think this is more to do with you being older and having your own kids and this seeming more dangerous and sad as a result of you thinking about your own children doing it.
There will always be fashion trends. Teens/young people will always follow them - they did in the 60s, they did in the 80s, they did when I was a teen, they do now. People have been taking drugs recreationally for centuries but drug use in nightlife isn't remotely new, and a regular feature for at least 40+ years