Two people working together on a piece with a result that is not a bunch of noise?
I understand your point about the constellations forming, and it is interesting, but not from a pixel-art point of view, maybe from an anthropologic point of view (observing how each person's choice was made not at random, but for a reason, and how others flock to the same area to create a 'culture'). But in the realm of pixel art, this is pretty moot.
Overall, the focus really isn't on the final product from a pixel standpoint. The only thing generating interest is the comments people leave.