Even if you never use campground WiFi, there are lots of reasons why having a router with WiFi as WAN capability makes sense even if you only use cellular hotspots. For example, unless you have an unlimited data plan for your cellular hotspot service, chances are you may switch between standalone hotspots (e.g., Jetpacks) and phones operating in hotspot mode at some point during your service month. Or you may have hotspots for more than one cellular carrier and may wish to switch between them depending on reception in your location. Having to switch every device in your RV to a new network can be tedious and time-consuming. By having all your devices connect to a WiFiRanger, hotspot switching becomes a single keystroke action for all your devices.