I think anything we could roll out today would be equally superior whether audio or text mode. Both ought to be available. The important part is instead of enduring the potato audio quality and the zero managing of conflicts, we could have crystal clear audio and, with some kind of a CDMA/packet switched thing, two transmissions sent at the same time could be buffered and play sequentially, and also without too much work, the message “for you” or comms for an emergency aircraft would be prioritized.