Thank you for your replies and suggestions @stephenw10
We did some more testing - I installed one FreeBSD 12.3 and one pfsense dev on few of the spare HP boxes we had lying around. I wanted to be sure what is the problem exactly, the netgate hardware or the OS.
As far as I can tell this is definitely something related to how FreeBSD handles these smart USB devices that have both storage and modem modules.
20220614_082622.jpg 20220614_082146.jpg 20220614_075649.jpg
For virtualized pfsense appliance this works because you can separately mount both modules (storage & modem)
2022-06-14 10_51_12-New USB Device Detected.png
Perhaps netgate hardware team could investigate this as well and and see if this could be patched somehow?