@Some_German_Guy @WilhelmIII well, it seems like Vance thinks it is worthwhile and if Barron does too, it's pretty much a lock. Given that he did the "Space Force" thing, he at least sees some use in it as well.

Remember, once you get out of the gravity well, things are a lot easier. If you are looking to just haul stuff into space, the heavy works as well.