No, Dear Withsssoul, you´re not messin up... On the contrary...
The other, earlier group are born before 1955-56.
They like disco as much as the 'post-ironics'
(circa 1965-1980?)... If I´m serious? Partly.
I had a girlfriend once (this was in the 80´s) born 1955, all she wanted
to do (well... almost all) was watchin Hall & Oates & Such crap on video/tv.
See, they are all that way, the 50´s people.
Myself I go nuts & need to flush my ears with
some bleedin guitar (´Eavy metal or - better -
some good ol´ heavy rock works almost as well).
Well, we all like different music & verious parts of Stones many sides.
Good like with your pumpin 80´s basses...