I have a feeling that those horrible cardboard glasses will prove to be much more effective than this system. I watched 3D films almost 50 years ago and there was nothing wrong with them.
I visited the EPCOT cente in Florida a few years back and watched "Honey I Shrunk the Audience" and it was amazing. I would be willing to bet that this new system will not be as good.
Perhaps they should have invested in making better 3D glasses?