We have a really old piece of software at work that’s too expensive and a hassle to port. We used to have an old windows 98 pc for that program alone. Now we use a windows xp vm guest in a win 10 host.
Point being, there are still some apps with no replacement, or for which the replacement is either too expensive or more complicated than finding a workaround.
Hey, even jumbos have their software updated via floppy disks after all 🤣
A number of Boeing aircraft still get their monthly updates via a handful of physical data storage.
www.inputmag.com