If you’re buying good cables, they shouldn’t be unlabelled.
Indeed, the law applied to all manufacturers, but no other manufacturer wanted to remain with microUSB Type-B 2.0 due to economies of scale, etc. The loophole that Apple used was available to everyone anyway, so it’s not like they couldn’t have followed suit.
I just only buy the best 240W USB4 USB-C cables. They have the correct markings on them – “40Gbps” and “240W”. No issues identifying them.
That was for Apple.
You should have just linked to the page. It would have embedded the image, right?
Its bridges are FOSS, but its client (an Element fork) doesn’t appear to be.