To be clear, the "trillionaire" doesn't offer an efficient space program. Elon Musk has turned America's public capital markets to the subsidization of Mecha-Hitler's child porn and online fascist propaganda.
The only space-related investment is in Kessler Event futures
bsky.app/profile/nied...
Social Scientist (Mostly) in Exile
I would rather have an inefficient space program than a trillonaire nazi