Bruninho wrote on 2021-03-29, 01:15:
I can't get it... people used to carry several cables for different purposes and ports, and always complained about that.
Then we're gifted with USB-C, and there is a joint effort to get the all the things working with USB-C, yet people still complain. Go figure.
With all due respect, and as mentioned before, USB-C' s functionality itself is not the problem, it is the fact that identical looking USB-C cables (and ports, for that matter, but at least device specs can easily be looked up) can have different functionality (i.e. support or not various alternate modes and power profiles) without any external indication .
To try to make this clearer, here is an example :
If you have have a laptop that supports an alternate AV mode over USB-C that allows it to feed video, over a USB-C cable, into a monitor that also supports video over USB-C thank to alternate AV mode support, BUT the USB-C cable you happen to try does not support alternate AV modes, you will NOT get video to display . A USB-C cable that does support alternate AV mode and thus would work in the aforementioned scenario has no distinguishing marks to let you know that fact .
In other words you can have 2 different USB-C cables in hand, both of them non defective, both of them similar looking, but only one will work in the example given above . THAT is ONE example of a problem with USB-C's lack of labelling/identifying cable types . There are other scenarios involving power delivery and DATA transfer speed .
If you believe this is just fine and that people should just label their cables upon purchase, that is your right . Personally, I believe this NOT a good thing and is actually a step backwards from a usability point of view .