And one day these bugs will be worked out and it'll be commonplace.

We do a great job of pointing out the things people will stub their toes on, technologically, and then fail to take advantage of the improvements when they become commonplace.

Sure, using my phone as my identity, medical record, car key, and ATM has potential flaws...but then they're mostly worked out (or end up being not an issue) and...hey, it's a pretty neat idea.

(that just happens to lock you into a walled garden, leasing the hardware, for the rest of your life.)