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That's really no excuse for USB-IF's terrible versioning scheme.

"SuperSpeed" is useless in terms of branding because even technical users, much less your average consumer, have no idea what that means. Is "SuperSpeed" faster than "High Speed" or "Full Speed"? (Answer: "Full Speed" < "High Speed" < "SuperSpeed".)

"20 Gbps USB" is better than "USB 3.2 Gen 2x2", sure, but that's not exactly a high bar. It just means USB has failed so badly with version numbers that people would rather just quote a spec figure.

Wishing for everyone to switch over to "SuperSpeed" and "SuperSpeed+" will not make it so. Fact is, both users and manufacturers are accustomed to "USB 3.0", "USB 3.1", etc. And it's not hard to see why people prefer simple version numbers as opposed to meaningless labels.

USB-IF should have simply released USB 3.1 and USB 3.2 without this ridiculous business of retroactively renaming older versions.



The USB versioning makes perfect sense when you think it as the version of the standard, literally the document itself, which encompasses all the modes. And it does make sense to have single standard instead of having the information scattered across dozen historical standards that have been partially superceded.

I would point out that this is not a new thing. The situation was exactly the same with USB 2.0, technically it was perfectly correct to call compliant full speed device "USB 2.0", because 2.0 did indeed include full speed mode (as does presumably all the USB 3.x standards)




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