The key word here being hypothetical. Getting to a significantly more advanced model will require significantly more work, and yet again we don't really know w

The key word here being hypothetical. Getting to a significantly more advanced model will require significantly more work, and yet again we don't really know which direction to go in. Every time we crest a hill and see the ocean in the distance, we all start screaming "I see the beach! We're almost there!" but without a map we have no idea how much further we have left to travel.