As a 30+ person, this hits true. I heard my first friend say “the crap music these kids are listening to”. Like dude, have just some self awareness, remember our parents saying green day and blink -182 were crap.
I would add to this that we don’t need to understand something for there to be value to others. There are trends I don’t understand, like dancing on tiktok, but it apparently brings the youths joy so have at it.