When I was a kid in the 90s, the 70s were in vogue and if you wanted to be retro it meant the 70s. That 70s Show for example, plus N-Trance doing all those old disco remixes, plus Dazed and Confused, plus Almost Famous, plus the disco songs in The Full Monty, etc.

And in the 70s, retro chic meant the 50s, what with Grease and American Graffiti (which was actually set in 1962 but was still about the 50s aesthetic) and Happy Days etc. So it seemed like "retro" meant "20 years ago".

How, in 25 years, have we only advanced to the 80s for retro chic? Shouldn't we be on the 90s by now at least, if not the 00s?

PS: perhaps this is indicative of a reduction in cultural influence, today, for the 20-to-30-something demographic, compared to the cultural influence that demographic had in earlier decades. Quentin Tarantino was 29 when he made Reservoir Dogs so he made a movie steeped in 70s vibes. Because in the 90s that age range was where revolutionary thinkers were expected to come from, so naturally the decade of their childhoods, the 70s, was in vogue. Do today's 29-year-olds have the same platform and opportunities?