MPE/MIDI 2.0 pretty much theoretically fixes the "discard an enormous amount of important information", in that you can have an extremely large number of parame

MPE/MIDI 2.0 pretty much theoretically fixes the "discard an enormous amount of important information", in that you can have an extremely large number of parameters describing every single note and/or physical performance nuance. Contemporary MIDI is ready to describe almost any human performance in an almost absurd level of detail. Whether anything can do something useful with the description is a different story.