Problem is USB lock connectors are not standardized. So these are only sporadically used, much more expensive and hard to replace by end users.
For many professional use cases, USB-B suffices. Most professional devices don’t need the speed of USB 3.0 and aren’t plugged in and out all the time, they just need to be reliable for a decade or more.
If you really want sturdy, fast and standardized then different protocols are used entirely in the industry. Such as Profinet, Ethercat, Ethernet or DE9 with CAN or RS485. These can cover larger distances, can be used in networks and the protocol is often more deterministic.
Problem is USB lock connectors are not standardized. So these are only sporadically used, much more expensive and hard to replace by end users.
For many professional use cases, USB-B suffices. Most professional devices don’t need the speed of USB 3.0 and aren’t plugged in and out all the time, they just need to be reliable for a decade or more.
If you really want sturdy, fast and standardized then different protocols are used entirely in the industry. Such as Profinet, Ethercat, Ethernet or DE9 with CAN or RS485. These can cover larger distances, can be used in networks and the protocol is often more deterministic.