I have a 2020 limited with the 19 speaker system and it sounds incredible to me. Leaps and bounds better then my 9 speaker 2017 laramie.
I listen to mostly very heavy music via usb drive... speed metal, thrash, death metal, etc..
I do also listen to rock and such like chili peppers, santana, 3 doors down...
I do sometimes have to adjust the eq but mostly not.
I also found surround off is best for my taste. It is loud, crisp and clear to me.
I have yet to be in a vehicle where satellite radio sounds good this one included.