Something I find interesting is that IMO, flight simulators handle ATC better than real life. In MSFS Obviously there isn't a human there but all messages are displayed as unambiguous text and you are able to choose various reply options based on the context.
ATC is way too complicated to completely capture in a decision tree, but the text thing seems like a no brainer, ATC/pilots should be able to deliver messages via text that is easy to send/receive so that your runway clearance and such is right on your HUD or nav screen. I don't see any reason for the ambiguity of radio in this day and age with the exception of emergencies where you need to comminuicate long specific details quickly.