[dyltur]

I'm biased of course, but I think there are actually music-makers who enjoy novel and non-linear sequencers like this, particularly for idea generation / experimentation. Not saying it would have mainstream appeal, but there are considerations other than interpretability for some people. E.g. Conditional logic and probability cubes let you do things that can't be done on a normal piano roll. At least that's why I added MIDI output - for the people who want to connect it to their DAW or other MIDI device.