But the point is that USB was introduced more or less on the promise of not being like that. When USB 1.1 came in the late 90s, it was pretty nice. Lots of different ports and cables went away, and all were replaced by standardized USB ports and cables.

You could geek out and learn the difference of upstream (A, host) and downstream (B, device) ports, the various types of B port sizes, and that was it. Later USB 2.0 was introduced and just (bam!) made it all 40 times faster, but it still logically worked pretty much the same.

Then USB 3.x came and just blew all that to h-ll, which is frustrating for both old bearded geeks, and* new/non-technical users.