Only USB interfaces 12 and 13 shown => modem is configured for MBIM only.
There are currently no serial functions exported by the firmware, which is why no driver will create any /dev/ttyUSBx device. It’s not a driver issue. It is modem firmware configuration.
The default Windows driver install will select this configuration, and that is probably what happened to your modem. But you can reinstall the Windows driver and override the default using the USBCOMP=x comand line switch, e.g. with x=8 There are also numerous other ways to change this setting, documented in this forum, but these are all unsupported by Sierra AFAIK