How many teenagers committed suicide because of rock and roll?
The issue isn't a changing of culture, it's an issue of mental health. Previous generations "looked down" on things like music because it was a cultural phenomenon they didn't understand or care for. I don't recall any previous generation that was facing massive mental health issues as a result of their cultural changes.
I still think some of the new music being produced is garbage and some is good. I think it's hilarious to see 20-somtehing girls wearing baggy clothing that looks like it's straight out of the early 90s. None of those things have me concerned for their mental well-being. Sanity perhaps*.
*joking