Even at the time, the film was dated.
Reality had so quickly outrun the middle class, straight world of Hollywood you could hear the eyes roll in any theater above the Mason-Dixon Line. I don't imagine the film was shown much below it.
Still it was heralded as a brave and revolutionary film in the day, and shocked some in the same way that having old friends suddenly, out of the blue, advocate for gay marriage would today. As Tracy states, racial intermarriage was still ILLEGAL in 16 states.
This was the period of Radical Chic, when the Hollywood smart set threw cocktail parties for the Black Panthers.
I rolled MY eyes over the ridiculous perfection of the hero...how OVERqualified could he be. And the constant pontificating, The utter predicability of it all.
And finally, how 60s to base the whole premise on S-E-X. Tracy finally gets it when he remembers just how hot it was between him and Hepburn. Oh, right...it was L-O-V-E, wink wink nudge nudge....