Post pandemic concerts

Wait, I've been to plenty of concerts post-pandemic

I've gone to 53 concerts, with most of them being K-pop concerts. I've also noticed fans do not seem to care about the music anymore. Back in November, I went to see SF9 in NY. There were these girls in front of me trying to get fan interaction the entire show. They'd hold up half-hearts, point to themselves, and straight up did not care about SF9's performances. I've also noticed that some fans have been quite rude at shows. Something needs to change, immediately.