I too want the satisfaction of having to refocus in and out of the window, but if I come across a scene that lacks pop, it’s not the cameras that need to be set further apart- it’s that content creators just need to add something, anything, into the foreground. For instance, if you’re looking out the window of an airplane, you’d want a wing or propeller or something in sight with the clouds, earth and water mostly looking flat. 3D works best within a 15-20 foot radius in real life.

I think 2D>3D will be similar to SD>HD: there will be those who complain that the difference isn’t big enough, and then there will be temptation for the cinematographers to use wider lens spacing at the cost of criticism from the enthusiasts who will say it doesn’t look natural anymore.