Agreed, there are many ways of connecting to various genres of FM radio from around the world, including WGRF, Buffalo's 97Rock, my go-to station back in my mullet days during the early 80's. Now that I'm proudly old and crotchety, my issue is two-fold.
1) I like music, not yap. No morning zoos, crews, news, traffic, sports, weather, two-for-one taco commercials or no-credit-refused car dealers. Just music.
2) "Today's" music, lost me in the late nineties. I went through rock, country, dance, contemporary, middle of the road and adult oriented rock. I, too, loaded up a USB 'music stick' set on 'random' and bade good-bye to terrestrial radio.
WKTZ, as mentioned above, doesn't have me clamoring for the 'seek' button with each new song and is nearly commercial-free. You DO, however, have to be old and crotchety like me, and must recognize at least some of the artists mentioned in the Original Post.