Explaining to my aunt or uncle or grandparents that, no, the cable and charger they bought isn't the right one for their phone/laptop/whatever even though it fits isn't ideal. Sure, it might just charge slowly (cue family tech support call), but it could also just show "not charging" on OS X for example, which is just confusing for most people.
It's a real problem, even if tech savvy people are fine with lower charge speeds because we know that the charger/cable/device combo only supports PD profile whatever.
It's a real problem, even if tech savvy people are fine with lower charge speeds because we know that the charger/cable/device combo only supports PD profile whatever.