I hope James Cameron gets his wish! Haha it'll align with my wish. But my take is he'd come back to this after delivering Avatar 4, which is a 10 year journey.
It managed to bring in $400M+ on a $170M budget. It'll likely touch $450M with home media and licensing agreements. But if movies cannot profit on a haul that is 2.5x of the budget, Hollywood studios clearly need to restructure their agreements with cinemas.