Agreed. Apple design decisions make no sense anymore. Today’s Apple isn’t the same company that won me over years back.
I use my iPad Pro audio out jack all the time because I use it for music work and for watching videos (i connect it to an amp & speakers). The adapter doesn’t provide power into the lightning port. It took Apple way too long to give us a USB socket with a power connector for iPad (and it lacks a regular data connection on that power socket). I don’t see them releasing a lighting connector with all three (charge/power, USB, audio I/O), ever.
People at Apple who are making the decisions on how to design things, and which bugs matter to be fixed, aren’t using their own products enough.