I think Music was OK until the later 00s and 2010s.
I was in High School, 6th Form and Uni until 2006...it was a great time with a wide variety of music.
Chilli Peppers, Chemical Brothers, Beastie Boys etc were all still about, you had The Libertines, Snow Patrol, Coldplay, Razorlight, Kaiser Chiefs, Killers etc, R&B, Rap & Garage was big and quite mainstream, we had Outkast, Black Eyed Peas, Pharrell then your bog standard Pop (Pink, Katy Perry, Boy and Girl Bands, ), solo artists/singer songwriters like Amy Winehouse, Norah Jones, Katie Melua, Nelly Furtado, the Beddingfields, David Gray, James Blunt etc, random easy listening and classical crossover (Buble, Jamie Cullum, Katherine Jenkins, Hayley Westenra) etc, banging Club music (Cascade, Armand Van Helden, FatBoySlim, Daft Punk etc).
There was a HUGE variety.
Then it just all got a bit bland and acoustic. It's been utter shite since 2014 IMO (the early 2010s only redeemed by Mumford and the Lumineers, for me).
I might just be old but everyone sounds constipated or like they've had local anaesthetic at the dentist these days.