I certainly think it’s by far the worst of the three. Hard to store and full of all those little squares of cardboard, although obviously the biodegradable thing is nice.
I just don’t think a 12" version would have been much better. Probably have to skimp on quality a little to fit four tracks a side. Also, they’ve done it this way (4 sides of vinyl for each album) for DJs or something haven’t they?