Steve Davis
@boringcompany
"If you want to build thousands of miles, which we do, and the cost for tunneling is high — it's impossible. If we're in the billions per mile… it's just not even worth speaking about. But if we're like three, four, five million a mile, you can literally build these like epic projects."
Billions per mile = don't bother.
$3–5 million a mile = you can actually build cities.
That's why Series D at ~$23B matters.