Re:because they've been conditioned (Score 2, Informative)

my uncle once said: "in construction, clients are interested in 3 things: 1) build it fast, 2) build it cheap, and 3) build it right. realistically, you can have only two of these three". he was right. so, the same goes for 99% wireless or whatever. if you *need* some technology thing to work 100% of the time, you'd better be willing to pay out your ass for it. if you want something to be cheap, than it'll be cheap--and less reliable. look at Japan: they have a 99.999% reliable rail network, but it cost an arm and a leg to build--and it took like 50 years. (note that your cell phone *will* work in subways in Tokyo, because they paid out the ass to make it possible). So, yeah, we could have a 100%-reliable cell network, (or whatever) but most people aren't willing to pay $200 per month to make it happen; i'm certainly not.