The typical reasons costs a lot to upgrade tech for large organizations, existing supply lines to get the equipment, the pro/cons being well understood at this point, etc.
Oh, and of course our good old friend "well we've always done it this way!"
Oh, and of course our good old friend "well we've always done it this way!"
"US nuclear weapons command finally ditches 8-inch floppies"
>And yet, such a computer system ranks as one of the most important in the world – so critical in fact that nobody has wanted to change or upgrade it since it was built nearly half a century ago.
https://tiremeetsroad.com/2017/12/19/no-mclaren-doesnt-need-...
I also imagine that we've made at least 10x as many DVDs by now, than all the floppies that were ever made, regardless of the floppy disk size.