Generally except if you commute/travel via long distance by train or bus and there is only one power outlet per passenger, and you need your phone as a modem for your laptop. Or at an airport with limited outlet availability. Or at a coffee shop with limited outlet availability. Or if you prefer to back up to your laptop locally via iTunes.
>"Unless you are the .025% of iPhone owners that do development, your complaint really doesn’t matter."
Telling people their view doesn't really matter on account of a statistic you completely made up? Dismissing others people's views because their use case differs from your own? Brilliant.
I'm with Apple on this having been the right choice.
Both the iPhone 8 and iPhone X shipped after the introduction of the USB-C only Macbooks. And both phones have shipped with only a lightning to USB-3 cable.
So instead of telling me to "remember my words" you might instead try to remember the facts.