The Peplink products will spit out a pretty standard set of NMEA data/sentences that many devices and software can consume. Whether it is useful would be up to you 
but it can help when systems need a location for some reason.
I’ve had people ask before whether they could use it for navigation, and I would not recommend that because of the criticality of that sort of use case, and the fact that a dedicated GPS with a purpose built set of software for navigation is a better choice.
