I'm guessing I am on the mid to upper end age-wise around here, and I often cringe at the rehashing of old (read: 70s-90s era) themes on new pins.
But then again, I prefer themes that are original, which might put me in the minority. I'm not crazy about music, movie and tv show themes, but hey, if you like 'em, that's cool. I like the fact that games are being released with contemporary themes. Bottom line: if the game is good (and the theme isn't totally obnoxious), then I am happy.