One benefit of switching humanity to a correct perception of the world is the resulting joy of discovering the mental nature of the universe. We have no idea what this mental nature implies, but — the great thing is — it is true. Beyond the acquisition of this perception, physics can no longer help. You may descend into solipsism, expand to deism, or something else if you can justify it — just don’t ask physics for help.
The universe is immaterial—mental and spiritual.