Nobody is talking about haircuts when they use the word “dated” to describe something.
Nobody?
Ok.
In 50 years, do you think a Star Wars audience is going to be able to tell a 1970s haircut apart from a 1990s one?
I mean, I can tell the difference between 40s and 50s haircuts and styles, so I don’t know what you’re on to there. Star Wars is very much a 70s film telling a story nearly as old as time itself in a new way, but that’s part of why we love it.