USB-A is an obsolete port that has been replaced by USB-C for a few years already.
Only in Apple land.
Every other computer manufacturer still includes USB-A ports on their machines.
I know some of us who have mostly Apple stuff are sort of in a bubble, but come on. Look around sometime; USB-A ports are everywhere.
You're not going to be able to charge your iPhone on the plane if you only have a lightning to USB-C cable on you.