Musk would argue infinite. They literally want to create offworld colonies, with everything that entails. Obviously it's crazy, but it beats the pants off more adtech.
I'm bullish on DC in space with laser links. The whole sentient sun/railgun on the moon... hey, go big or go home. I would have probably just asked MBS for money on that one, and renamed the railgun "the line (of ketamine)".
It’s insane enough to consider undertaking the risk of a moon or mars colony. But doing so with him as the sole load bearing link in your supply chain? What if mars turns out to be woke and you’re fed into a wood chipper like USAID?