Arkless Electronics
Trade: Amp design and repairs.
This is not pertinent to the OP but I would say it is entirely to do with the age of the listeners.
You, an old man, thinks modern music is crap (what you mean is you don't like it); young people don't like what you like. That makes neither of you wrong.
What people tend to like in respect of "popular" music depends to a great extent on what you heard broadcast in your youth.
Precisely the attitude I reject with every atom of my being! I await with baited breath your critical appraisal of the musicianship, taste, technical proficiency etc of the likes of Led Zep or Steely Dan V that of One Direction or Justin Bieber...