How do people listen to the trash they call music these days?

Kidz Bop isn't trash.

MOST OF THEM WEAR headphones...........so hoe do you know what their listing to

I'm guessing because they know no different. They weren't alive or brought up in the era of good music. I agree, a lot of it is pure rubbish and sounds really awful.

Different people have different tastes.

Because there's good music being let out, genres are being innovated, and a culture's tastes will change as time progresses.

Music is complete trash these days and it's a relfection of the current generation being a bunch of dysfunctional losers and school shooters.

The same way we listened to what our parents called trash way back when.