It’s easy to predict that the iPhone and current cell phones in general will be replaced by something else, if I could figure out by what and when, I’d never have to work again.
The iPhone will be replaced by a newer iPhone. It's not going anywhere. The title comparing it to a Polaroid or a Walkman is silly. Those devices did one thing.
Ford has been making the F-series pickup truck since 1948. Apple can expect the iPhone to enjoy the same run.
“It’s easy to predict that the iPhone and current cell phones in general will be replaced by something else, if I could figure out by what and when, I’d never have to work again.”
Maybe someone will come up with a tiny chip you can just implant into your right hand....
Oh, wait....