This makes a lot of sense, you already have a display on the host computer anyway. But i do like the display on the Push 2 as well.
By the way i mentioned in my big list of predictions above that i thought Ableton would do hardware that wasn’t a Push 3. I’ve been thinking since that it’s a keyboard.
But me having a good Live keyboard controller already, i like Ryan’s idea for the “Nudge” better. Presonus recently showed their new Atom, but i think a Nudge would be better.