Old is relative though. Age doesn’t hit movies or books nearly as hard as it does to games and gameplay mechanics, and where exactly that acceptable limit happens to be differ for each individual - with no doubt a large correlation based on your age.
It’s just really hard to imagine yourself in the shoes of someone who didn’t grow up with them and doesn’t have the appreciation and nostalgia of those times. Heck, back when I was a kid with my PSX, anything on the NES felt like an ancient unplayable relic.