For my family, the iPhone and other Apple devices are the ultimate productivity machines. The App Store, fantastic.
Why? Because they are (rightly) terrified of installing apps on Windows. Or any “computer.” They’ve been burned too many times, warned too many times. Unless it’s Microsoft Office, it doesn’t happen. “Programs” are a threat.
But apps? Apps don’t hurt you. iPhones and iPads turn on every day when you want them to, they act predictably, it feels consistent in a way a laptop is not. As for the speed of the chip only being useful for “consumption” - technology advances. That A10 Fusion powered iPad from 6 years ago stings to use now, even though it was plenty comfortable at the time. 5 years from now, nobody will regret an M4.