Thats right, nothing much more on in the rear, only purpose for the tail would be for aerodynamics, nothing else. Also we can see how badly a tail tidy kit is needed here, I know i won't be able to do with out.Its pretty cool to see the 899 Panigale like this. Haven't seen it like that before. Shows you how the tail end is really nothing at all.
I agree that it would be cool to take even more away. You could even do a gif taking away one part of the body at a time to show how the bike deconstructs.