Putting one kilogram into orbit cost $65,400 in 1981. Today it costs $1,500. Goldman just published a $1.8 trillion forecast, and the entire thing sits on top of that 98% collapse. The mechanism is boring, which is why it worked. Falcon 9 boosters now fly more than 20 missions each. When you stop throwing away the rocket, the marginal cost of a launch shrinks to fuel and refurbishment, and fuel runs a few hundred thousand dollars on a booster that costs tens of millions to build. Cheap launch…