While I don't really have the sort of encyclopedic memory some have, I have always liked stuff that's older. I was talking about music with one guy I almost ended up having a card shop with, and after a few minutes he said he had just realized I was too young to know the 60's bands I did, and the songs.
I told him that's what records are for
We got along pretty well, I would have gone into running the shop, but the guy who was there decided not to go back to teaching. Long term, it worked out well, I was almost certainly not ready back then.