Re: A note on profit.
They're probably still spending 10% of the cost of a booster on refurbishing. Let's say they save $15m per reuse. That's 66 flights to cover the $1B. So far they've reflown about 34 boosters so about half way there. Even allowing for Starlink launches there's a chance they may never break even, if Starship becomes available early next year. (Of course, Starship likely couldn't happen without the experience with reuse they got from Falcon 9.)
Biting the hand that feeds IT
