Yes, I very much agree. I am likely the oldest person posting on this board. My strong interest in jazz truly developed at the very time when both Hard Bop and West Coast Jazz were coming onto the scene.Though my interest in Lester Young started early.
As time passed I also went back in time and developed a strong interest in the music and musicians of the Swing/Mainsteam period such as Ben Webster, Coleman Hawkins, Buck Clayton, Johnny Hodges, etc. Then I became interested in the Eddie Condon School such as Pee Wee Russell, Bud Freeman, Wild Bill Davison and others.
I also developed an interest in Blues Music and people such as Muddy Waters & Lightnin Hopkins .
Other than a very brief stint of interest of The Beatles and the Rolling Stones, Rock music was never on my radar.