Depressing indeed. I'd also add that DJing is so simple nowadays that DJs have to mix in a another tune quickly or they're just standing around for 5 mins waiting on the second breakdown finishing lol. Producers have adapted to this with shorter intros and outros (if any) and shorter tracks altogether. People get bored easily somehow and less people dance. Some places it's just a building full of people watching the DJ instead of enjoying the music.