There was lots of cocaine use and abuse in the hedonistic 1970s. There was more greed in the 1990s than in the 1980s.
Liberal talking points signifying nothing.
The only reason the '80s were "greedy" is cuz the Evil Reagan was not only "head of it all" (despite having to fight a Lib Congress), but very popular.
As for the '70s, yes and no, but they were no worse overall than the late '60s (which is usually what we think of when we say "'60s"). IMO the '70s takes all the heat for and by what the '60s hippies actually did. The '60s hippies were the TRUE "me" generation, the "Mother of all Selfish Generations". ;-)