The media generally protected elites from exposure of their many misdeeds and dalliances.
FDR's wheelchair and mistress, Ike's overseas mistress, JFK's many mistresses, etc. Rock Hudson.
Wealthy powerful families got away with murder, figuratively and literally.
In a sense the protection enjoyed by Weinstein and Spacey until last year, was a continuation of that standard.
(I accidentally watched a Weinstein film on Netflix a couple of weeks ago.)