What happens to accessories like the ‘Apple Lightning to USB 3 Camera Adaptor’ now under USB-C? For use as a mixer/microphone adaptor?

So there’s this gadget referred to as the Apple Lightning to USB 3 digital camera adapter – regardless of its title, folks very often use it to take the output of one thing like a microphone/mixer (in USB-A kind) and blend it with lightning energy to each provide microphone audio to the iPhone and cost it (whereas supplying energy to the microphone) through Lightning
What occurs to units like that now?

The best way I see it there are 3 choices however would admire any enter

1) Apple makes a USB-C equal – that mixes USB-An information and USB-C energy to USB-C (is that even doable below the USB-C spec)
2) We use the present dongle and a few kind of Lightning to USB-C adaptor that may carry each the information and cost output from the Apple adaptor (does such an adaptor exist? You’d suppose so however I am unable to discover one that does not say in huge letters “no charging”)
3) One thing else – cost through magnetic possibly? This might cost the telephone however would not clear up the issue of tips on how to cost the exterior microphone (I feel?)

Would admire any perception as I feel I could have come across a use case that folks aren’t considering of. That stated, I am searching for “The way to Android folks do it” and may’t fairly determine that out both…