Maybe I'm missing something here, but doesn't the "option" require that you have a good WiFi or cell connection? My FireStick and Roku connect to the WiFi in my home or RV. At home my WiFi comes thru my router that's hardwired to the Internet. In my RV the WiFi comes off my Hotspot that runs on the AT&T network.
If I have a good usable Hotspot in my RV then I can use Dish Anywhere and connect to my home Dish receiver that gives me access to all the channels I have at home, including my local OTA stations.
