I'm sorry but what an absolutely nonesense answer.
You do realise that this is all make believe don't you? - from the moment you double click on the DCS desktop icon its all just smoke and mirrors with pixels thrown onto a 2d or VR screen.
DCS is a very different product for a whole variety of customers. Some love the flight modelling, some the systems, others the fictional battles, I could go on and on.
Personally for me, DCS is first and foremost a flight simulator and frankly, without the proper interaction with ATC, Marshal, LSO, Tower or whoever, it remains sadly lacking in meeting "my" personal preferences.
If DCS meets your needs completely then that's great. But please don't argue against features other want from a flight sim which are not currently implemented. You already have part of what you need anyway. Just disable flight reports and subtitles and ignore the "comms" that does exist.
Obviously if your arguement is for it to be done fully, or not at all, thats a different arguement entirely.
Kind Regards,
Gary