I still regularly use floppy discs
Something about the feel and aesthetics of retro computers just relax me in a way I can't put into words
I keep notes for some of my classes on my Tandy laptop, and I use floppies to sort those text files
I also use them for old RPGs and Dungeon-Crawlers, as it's the most authentic way to experience them, in my opinion
The sound of them writing and saving information is lovely too
And the quiet hum of the PC just feels like home