They'll probably let "proper radio protocol" be handled by 3p extensions, that's the general trend of the market. Take a look at services like https://www.pilot

They'll probably let "proper radio protocol" be handled by 3p extensions, that's the general trend of the market. Take a look at services like https://www.pilotedge.net/ https://www.pilotedge.net/ for the current gen of simulators.