>>127397026 (OP)
You misunderstand.
The backlash against disco had nothing to do with rock.
it was about the mechanized-sounding drumbeat that propelled low-effort disco songs that flooded the airwaves, after disco became huge.
It sounded inhuman.
It sounded low effort.
People felt they were being pandered to, in the worst way.
They wanted and were used to high-effort music, high-skill music -- it was the 1970s after all, the very peak of popular music.
Now, the Bee Gees, Earth, Wind & Fire, KC and the Sunshine Band, Michael Jackson, Gloria Gaynor, Chic, et al had fantastic songs that happened to be disco.
But when The Rolling Stones, Kiss, and Rod Stewart started chasing the disco trend simply by adding the THUMP-THUMP-THUMP drumbeat to their songs, people got annnoyed.
Top it off with the the Village People's childish people-in-your-neighbourhood-costumes and their simplistic novelty songs.
This was all exacerbated by opportunistic radio stations who quickly bandwagoned against disco and proclaimed themselves the solution to everyone's listening needs by being "disco-free".
And THAT'S why there was a disco backlash.