Colonizing Mars isn't a rocket problem
centuryofbio.com"Starship (Coming Soon) $50/kg"
That sounds like my Italian father's old saying "If I shoot this duck, and then four more, I've got five ducks for dinner tonight."
"If we had some ham, we could make ham and eggs, if we had some eggs."
It's more of a "why should I fund you to do this and keep doing it" problem.