I agree that many of the things in MIDI 2.0 don't seem directly relevant to the bread-and-butter musicians, composers, mixers, producers and DJs who are the ult

I agree that many of the things in MIDI 2.0 don't seem directly relevant to the bread-and-butter musicians, composers, mixers, producers and DJs who are the ultimate users. The numeric bumps in resolution, data and packets are all conceptually fine but it's not like they are addressing the standards gaps most holding back users and forward innovation. Personally, I was disappointed they didn't even make a stab toward addressing higher layers in the stack like standardizing multi-channel mixing control beyond the ancient 'defacto' Mackie HUI format or some attempt at a framework for software plugins running on hosts to display GUI on controllers (even something very open/extensible ala HTML/CSS). That could have unleashed waves of innovation from indie and smaller developers.