I meant it as in a pair of shoes. They are both separate but work together to keep your feet comfortable. In New Mexico I experienced many places where one network ( AT&T , T-Mobile, Verizon) would work well while the other didn't. Using my Verizon network (Visible Mobile) and AT&T network phones together I had always had good usage ability at most places. A few places I had no sigle from either. I do have a 3rd phone that had only 2G data usage but I never used it as a 3rd option.
When I go back to minivan life in a year or so I want to have 3 phone services. I had Verizon service for $105 bucks a month! Yet, now I have Visible mobile and AT&T for $75 a month! Plus I pay $15 for Mint mobile and get 4G data. I either want to upgrade that to the 35G data a month OR find another unlimited option that uses the T-Mobile network then I will have 3 phone services for the price of ONE!
For me that is a mind-blowingly awesome deal. I know most people don't pay $100 a month for phone service anymore but having access to dependable internet (via hotspot) and cell phone usage using the data, watching Youtube ect. while living the nomad life is just awesome.
Sure it won't reach anywhere but im flexible so I can stay where there is one good network one week and then the next the next week and so on. Plus when I get tired of using Visible slow data I can just use my AT&T network phone for a bit more speed since I have unlimited data there too.
Most people have these redundancies in their homes. A cell phone plan with data and a home internet service provider. Living a nomadic life you can and I think you should have the same redundancies. Especially when you make your income from being online by working remotely. That's what I meant, but even if you just had Visible mobile by itself I think people would be in decent shape. I just would suggest pairing the service with another option so you have more flexibility and another option with better speeds since the speed can be a bit slower than others.