Yep. Once it's 'just' fuel, it's like flying a 747 across the ocean (maybe not in steerage, but chartering one), rather than building a vehicle and throwing it

Yep. Once it's 'just' fuel, it's like flying a 747 across the ocean (maybe not in steerage, but chartering one), rather than building a vehicle and throwing it away. It's a 2+ order of magnitude difference, which should change things significantly.