Yes. This is the worst case scenario: You don't have the required cable.
In an alternative world with no unified connector, you also likely don't have the required cable. The result is the same.
It's just that in this world, the worst case scenario happens a lot less. There is often a fallback when you don't have the required cable and you get some functionality. But, most people most of the time the cable they have does what is needed.
You can still use the cable that came with the device. Are there a lot of manufacturers who are shipping cables that are not sufficient for their device?
And if the complaint is that cables are the same color, can they not be labeled? Everyone who wants different cables should just treat their USB-C cables as different cables. They get everything they want and the people who want the benefits of mixing cables (at the cost of them sometimes not working) can get what they want.
I think you’re technically right, but the point of the connector is to indicate what it will work with. It’s all well and good until you grab one of the white or black cables and put the wrong one bacj.
> they get everything they want
No, we get a bunch of cables which share a connector that pretend they’re interconnectable when they’re not. At a glance, my phone, MacBook and toothbrush cables are identical. I don’t want have to tell my wife or anyone who visits “don’t use the second charger from he left”
In an alternative world with no unified connector, you also likely don't have the required cable. The result is the same.
It's just that in this world, the worst case scenario happens a lot less. There is often a fallback when you don't have the required cable and you get some functionality. But, most people most of the time the cable they have does what is needed.