Spent last night cataloging old stock ROMs

Pulled out my archive drive and spent the night cataloging stock ROMs from defunct OEMs. It's wild how much firmware has literally vanished from the internet in just a few years. I used to collect these for nostalgia, but now it feels less like a hobby and more like preservation work. Anyone else holding onto old builds like digital fossils, or am I just the weird one hoarding 2GB files of a phone nobody remembers?