I mean if there is no money or currency outside of the earth than why not use bitcoin when you go to mars and colonize it, that way you will make sure you are not using the currency that countries use and find something in between. Bitcoin does not belong to any country and it can be used by "martian" people who will go there and live, that way it can further the economy of those colonies in other planets.
However we need to make sure it is not this much volatile when that happens, we wouldn't want the first people who live outside of earth to face with insane volatility and inflation constantly when they also have other living troubles.
I think there is still a lot of way to go for going out to the space for now. The shortest timeline is still 10+
years away from building anything anywhere which means there is still a lot of time for crypto to get bigger in this world before we decide to branch out to any other world. First we have to deal with the problems at hand and than focus on space.
Right now even the SEC is not seeing bitcoin is acceptable but hopefully they are working towards a solution or a response and how to make ETF get accepted, the thing you need to know about that is if they reject it they tell you why and how you can fix it so you go back and do what they say and comeback with higher chance of acceptance. Lets deal with that type of small stuff first, we can move to space step by step from each obstacle we have.
