> So since my vape (example, i dont vape) has a power and data slot for charging and firmware updates, i should be limited to only using dual purpose cables day to day rather than a power only cable?
Well, yes.
Why can't you use a power+data cable for the vape (or whichever appliance takes both)? What's the deal-breaker here?
The alternative is labeling, or plugging cables in to see if they do what you want them to do.
Is the same true for my laptop? Or soldering plate? Both take over 150w of power. Buying a power and data cable is expensive compared to just power, and the length of cable is severely limited...or the data speed impaired significantly. How slow does the data have to be for it to be non compliant?
Well, yes.
Why can't you use a power+data cable for the vape (or whichever appliance takes both)? What's the deal-breaker here?
The alternative is labeling, or plugging cables in to see if they do what you want them to do.
Both are a poor user interface.