[white-flame]

I hope they do like USB 3.0B and add yet another independent set of connector pins for 4.0, making it twice as large. /s

[MBCook]

I’ve only run into those once in real life but man what a mess of a committee’s design.

Actually let’s go back to DB-25. Each pin can be one “feature” so you can identify which features a device/cable support by looking for which pin(s) are missing.