Good, though in practice it's not the charger the problem, I use the same USB plug everywhere, it's Apple and their cable. Right now I always need with me a micro USB cable, an USB-C one, and Lightning, because Apple thinks different™. What's Apple reasoning for not abandoning Lightning for USB-C on their phones?
> I use the same USB plug everywhere, That's because of EU regulation. All the big manufacturers had their own connector before that, micro-USB started to look like a common connector among the low end manufacturers. This is the next step for that regulation and has been in the cards for some time.
Worse yet, "before micro-USB", chargers universally had a captive cable. Situation that GP describes - same charger, 3 cables - is already an improvement on that.