Calling Rock's Bad Boy's and Girl's

I always had the impression that if you invited someone like Lemmy or Amy Winehouse around your house for a coffee they would make off with the silverware, the TV and the cat as soon as your back was turned whereas if it was Ed Sheeran he would be perfectly pleasant and would discuss the cushion covers and wash his mug up when he has finished.  
Today's musicians wouldn't emulate the bands back in the day by trashing a hotel room, you can't help but feel they would be more likely run the hoover around it but i'm of an age when i remember when rock stars were making headlines for throwing TV's out of windows and drinking enough alcohol that their pancreases exploded. 
Musicians and their music today just seem so boringly pleasant and safe and nice in comparison, nobody is making angry music full of spiky social commentary and it isn't as if today's youth have nothing to kick back against.
Pop stars, or the better ones, are supposed to be rebellious, its a big reason why we like them and what they are here to do, live out the outrageous fantasies that we believe we would do if we were in their position like Keith Moon parking his car in the hotel swimming pool or Slash waking up one morning after a night of heavy drinking to find a lion in his room. 
Rock stars SHOULD act bad and still be able to hold it together to put out some great music before collapsing into a pool of their own vomit.
What Guns N' Roses and bands of that ilk gave us was wild, hard drinking and unpredictable musicians who would soak their cornflakes in Jack Daniels, knock seven bells out of each other while smoking 120 Benson & Hedges and still manage to knock out a guitar riff so sharp it threatened eyeballs when it came on the radio.
I want my rock stars drunk, unkempt and being photographed coming out of nightclubs at 4am, puking over the paparazzi and appearing in the morning newspapers waving two fingers and slurring rude things about Prince William.
What we have got is a chart full of thoroughly decent people when what we need is bad boys and girls ruffling feathers and inspiring a generation of musicians who rebel and smell strongly of alcohol and their own vomit.