Wow, really? That is an interesting choice. One of the best aspects of USB-C is the increased power ability, which is unavailable if the head end of the cable is just connected to an old USB-A port. I mean, I get that Micro-USB was so awful that everyone abandoned it quickly when USB-C was invented, but why did they half-ass the solution?
I don't buy the argument that Apple is milking users with proprietary cables. They created a solution to Micro-USB when nobody else would, and they've stuck with that choice for 10 years. They have been moving iPads over to USB-C over the past few years, so clearly they will get there with the iPhone too, but you and I both know the bitching about that will be far louder than the complaints now that Lightning is proprietary. An original Lightning cable still works today.