It's a similar experience to Flight of Passage for me. We've had rider swap LLs for FOP where you walk straight to the boarding room. That's...kind of a bummer. The queue is incredible and immersive, and it does a tremendous job of setting the scene while transporting you out of Florida and to Pandora.
Now, the Tron queue isn't nearly as interesting as FOP, but I adore Daft Punk and Tron: Legacy, so I could bring my laptop and spend all day in that loading room. Some time is necessary to leave Florida and enter the grid.