I don't know in what country you are going to use the One.
Using it in a moving vehicle is not a problem, I used the One + Wire antenna (no casing) on my motorcycle in the Netherlands using the nation wide LoRaWAN network from KPN. I had no problems with sending messages driving the allowed maximum of 130 km / h.
When I compared it to community networks like The Things Network. The amount of messages received by a gateway was much less. This has to with the fact that the community has to mount a gateway. You don't know what kind of gateway is used, what spreadingsfactors are supported by the gateway and if the place is ideal for long range communication.
I used the tracker software we provide on GitHub. ABP, SF12, ADR=off.