New age piano music should be stricken from the earth. If you want great contemporary piano music, listen to something like John Corigliano's Etude Fantasy or Gyórgy Ligeti's piano etudes.
I agree the vast majority of it is absolute bilge (Stand up George Winston, why do Pachelbel's Canon in C major? Was a key of 2 sharps too challenging for you?) but a tiny amount of it is not too bad. Each to their own. Sometimes people just want a relaxing, intrspective melody and you certainly aren't going to get that with the Ligeti Etudes.