1965 Was also the year that Dylan went electric & Lennon went acoustic.
Both were bridge builders.
I think the "Newness" was distressing to people who needed the sense of belonging that being "in the gang" gave them.
Now we can all (should we wish) enjoy "Like a Rolling Stone" & "You've got to hide your love away."
One person who was particularly adept at crossing backwards & forwards across the bridge was Kirsty MacColl.
None of us fully live in the same world as our parents.
But we can all learn from that world.