I grew up with an older brother and sister. In the 60’s Sis was into the Beatles, Beach Boys, Moma’s Papa’s, Turtles, Dave Clark Five....Bro came of music age and it was Frank Zappa, Zepplin, Hendrix, Allmans, Cream, etc.
When I came of music age it was Eagles, Zepplin, Pink Floyd, Allmans, Skynrd, Who, Jethro Tull, etc..Then came the 80’s and music died.
The early 90’s was a resurrection of Rock’n Roll and finally drove a nail into that keyboard driven crap from the 80’s.
Excellent summation....
BTW, I’m a 1975 high school graduate.