I agree with you if one just needs a phone, to make and receive calls,send or receive a few text messages. No need for the speed from a service provider.
But if a providers signal can't be reached from time to time,they can't be depended on even if they are cheaper.
Agree, and that's why everyone needs to check for themselves where they live, work, etc. I am getting the same service at work, at home, and anywhere I have gone. Are the smaller MVNO's equal to the big carriers in every way? No they are not, but they provide a near similar service at drastic savings. I wasn't convinced until I tried it myself. At home and at work I'm on WIFI anyways. If I was a traveling salesperson I might be more careful. BTW, I can do more than make calls and a few texts.