“Nostalgia” has become a red flag for me. I’m frustrated at how it has hijacked culture, how artistic criticism is stifled by middle-aged men, refusing to grow up, who insist that shit films from the ’80s are brilliant while companies pump out any old tat featuring Emmett Brown or a Ghostbuster — the bloke ones obviously — knowing full well that people will lap it up. The word has shifted from mea