Apple wants to do away with all external connectors on that phone. My guess is that they won't have any ports once they get rid of the lightning connector.
I really need a cable to charge my phone while driving, for example.
Additionally, charging wirelessly is much slower, sometimes you just need to be able to charge quickly.
Am I to understand you're having issues with wireless charging while driving?
I was having high hopes for this for riding my motorbike because plugging everything in and routing cables is quite the pain...