I’d be curious about how thorough and systemic the change was.
3 years to replace “floppy disk” with some other external storage medium across all the applicable regulations is aggressive but not terribly implausible.
3 years to go from sneakernet to network transfers across the board seems like it would be a strikingly(probably quite dangerously) fast crash program likely riddled with some very, very, ill-advised MOVEit installs and connection of legacy systems that should not be connected.
I gotta get new glasses. Half a dozen times I’ve seen this headline “Japan’s war on floppy disks”, and every time I think it’s a story about male enhancement pills.