Our VI did not say that Barbara was not allowed to have a cell phone. He said that she didn't much like technology, but that she used RT's phone to call them, with the phone on speaker phone. The family thought nothing of this, apparently and neither did many Websleuthers, who also make family calls on speaker phone.
So the idea that "she was not allowed to have a cell phone" comes entirely, I believe, from forum participants, not the VI, not RT, not MSM. If Matt said this in his interview, I missed it. Matt specifically says they talked on the phone often. I also missed the part where the VI said Barbara had always wanted one.
IOW, she didn't have one, she shared RT's, no one ever said anything about "allowing" Barbara to have a cell phone.
The Az Central article is great. I'll certainly let Chelsea Curtis know I'm grateful for the coverage.