I've never cared for music that was from before I was able to remember, so anything before 1965 when I was 3 years old (as far back as I can remember hearing songs on the radio or from records) just doesn't interest me such as doo-wop, 50's rock and roll, big band, swing.
It always amazes me in a good way how many young people who were born decades after the 60's and 70's like the music from that era.
But I agree completely about what's become of classic rock and oldies stations.
The same handful of songs over and over again to the point where I even turn off good songs I used to like because I've heard them way too much, such as Hotel California, Hey Jude, Sweet Home Alabama, Heart Of Glass, Every Breath You Take, and the most over played song of all - Brown Eyed Girl.
With all the songs that were made in the 60's, 70's, and 80's, it just escapes me why they ignore most of them and only play a very limited list of songs all the time.
And it's the same songs too in all the different markets.
There are some stations that are exceptions, of course, but they are few and far between.