Well this might be a reason for elon musk to get into using blockchain technology and not just say he holds a little bit of bitcoin he received along time ago from a friend.
He just might invest more money into trying to find a way to integrate this towards the space x endeavors into space exploration further.
He might have been hoarding bitcoin for so long already. But in any case, it is good for the crypto community. His crypto investments into something sophisticated space technology. Such application is not impossible in this crypto age.