Please provide the ability to import APRX or LYRX files (or some version of them) into ArcMap.
It is a nice feature to be able to import ArcMap Layer files and MXD files into Pro. That helps with the transition to Pro. But sometimes I can't do certain things in Pro and need to go back to ArcMap. And sometimes I need to support ArcMap users by providing them ready to use MXDs or LYR files. In those cases it would be very helpful to be able to create Layer files or Map files in Pro, and import them into ArcMap.