My best friend in high school in the '80s had something on his home stereo I’ve never seen before or since: an 8-track tape recorder. We would make 8-track mix tapes and take them to parties … which we promptly got kicked out of because they were tapes of stuff like Yes, King Crimson, Laurie Anderson, Tangerine Dream and Vangelis, and didn’t nobody want to listen to that kind of shit back then.
I drive a 2001 which is in that dead zone after cassettes but before aux plugs. I still had to be burning CDs a few years ago but eventually stumbled across an adapter that tricks the car stereo into thinking my phone is a 6-CD changer in the trunk.