to play a record, i don't need a computer or any electronics created after, say, 1960 or so. that's a nice benefit :)
Better yet, you don't need any components in the supply chain that weren't well within the means of people 100 years ago. Vinyls and Edison cylinders will outlive every CD ever made.
CD players came out in 80s, so one could say I don't need electronics made after the 80s to play those. Do those 20 years matter that much? I doubt it.