Okay, I'll bite...While I don't hate the current version, it has nothing special to offer, and that's just dumb.
The entire WDW property is supposed to be a monument to the power of imagination, so IMO, THE one ride specifically called IMAGINATION should be the biggest blockbuster. It is far from an E-ride.
The 2nd problem is that a ride dedicated to IMAGINATION should actually inspire us to be creative. This one doesn't. At best, it is mildly cute. Making the post ride awesome would be very simple: turn it into a Maker-Faire! These fairs are already all over the country!
The 3rd problem with this ride is that the technology in it is very dated. Glow paint? Plastic models? The post ride has a game of SIMON. SIMON! Simon was invented in 1978! That's hardly a testament to modern technology. Surely we've invented SOMETHING imaginative in the last 40 YEARS!
Where are the 3-d printers? Fuel cell displays? High speed trains? Next Gen microchips? There are so many exciting new technologies! Goodness, why won't Disney partner with NASA, NSF, or any of the MANY American STEM museums to create fun, imaginative exhibits?
But the thing that makes this area even MORE of a tragedy, is that Disney HAS ALREADY CREATED a TERRIFIC Imagination playground! It is called, "The Science behind Pixar!" I highly recommend seeing the exhibit if you have the chance. It will be displayed in Vancouver 5/19/18 to 1/6/19, and in Chicago 5/24/18 - 1/6/19. THIS is just one option for what the Imagination post-ride could/should look like!
We should come away from this ride INSPIRED to be creative!