I know what you mean. I came to jazz & improvised music being burned out on rock music, so the last things I wanted to hear were guitars and vocals. Now, of course, that's far from the case.
God, lets not even get into things I thought I didn't like in jazz at the beginning...
But OK, I'll embarrass myself:
Anything pre-bop
Guitar
Electric instruments
Anything after the mid-60s
Louis Armstrong
Oof. But like you I came after having my fill of rock, and my mind was a bit conditioned in certain ways.