Your right, these new MacBook Pros are ahead by about 4 years in terms of ports. Being ahead is not a good thing in this case. They should have had at least 1 USB-A port and an SD card slot. Not only is this important to professionals, but I think it's mainly important for other buyers such as those that work in education/students as there can't be a major shift to USB-C when not all notebooks have it and there are already established systems.I still don't get it.
There are no affordable external USB-C solid state hard drives that exist.
What does USB-C really do for anyone other than increase file transfer speeds, and support bigger better monitors?
How is this a future that matters to the majority of Macbook Pro buyers, within the next foreseeable 3 years? (honestly 3 years is 3/4 of a laptop's prime lifespan, and 1/2 of how long it might last before it's worth 30% or less of its original purchase price).
The external drive doesn't need to be USB C as you can swap the cable out to have micro USB to USB C.
However, right now Apple are really overpricing their dongles and cables. It could be typical Tim Cook greed, or it could be because they want people to use USB-C and not adapt it to other connectors because then the move would be pointless.