I understand this for a user’s primary phone, and agree to a large extent.

However, the article touches on ideas like using an old phone as a server. It would be nice if on first boot a user could choose if the device will be a phone or a generic device. This way, when I decide to upgrade my phone, my old would could be reset and then setup with macOS to use for wherever I want. The alternatives are to sell it, recycle it, use it as an overpowered iPod touch, or throw it in a drawer for 10 years.