Linux had page cache for a while. Not sure what this should show. Independently can we pls stop using floppy disks to show how slow, fast, small or big somethi

Linux had page cache for a while. Not sure what this should show. Independently can we pls stop using floppy disks to show how slow, fast, small or big something else is in comparison? I haven't had a floppy disk in my hands for 19 years and they were shitty 2000 already. I also guess even less people are even getting anything out of floppy disk comparisons.