I love how we had all sorts of mutually incompatible media formats that used the same exact physical format of 5 1/4" floppy disks (with dozens if not hundreds of variations how data is stored on them) and then we went to...
...dozens of mutually incompatible memory cards that all looked physically exactly the same (SD card) and now...
...we have dozens of mutually incompatible cables that use USB-C plugs!