Deadmau5 is part of the corporate machine, though. He obviously doesn't understand his dance roots. Or probably even his fans.
1. You must have a hip mom.
I doubt mine would know what MDMA is. I've even talked to supposedly drug smart people who don't know what it is, it being a scientific abbreviation after all. "Oh, it's ecstasy. I used to take that back in the day." That's why most legal highs are given catchy/stupid names.
2. The Guardian is The Guardian and hardly speaks for the majority of the UK. Try to spin MDMA in a positive light or suggest a lower classification and you'll have politicians, The Sun and The Daily Mail on your back. If there are less E kills story, it's because there are newer drugs for the media to jump on ('meow meow', 'roflcoptr', even ketamine). You can't say the media don't still love a good drugs scare story.