Well, gee. It should be obvious that the man KNOWS a great deal more than you do. Have you noticed the fact that nearly all those that want to go to the moon, or push the SLS, are those that are NOT rocket scientists, or even work in the field? In spite of the logic that has been argued over and over, you and others ignore it.
BUT, the good news for you is that Bigelow wants to go and more importantly, many nations want to go there, preferably before China. As such, NASA, along with other nations and private space, are going to go to the moon around 2020. And no doubt, SpaceX will be a part of it because they will be the cheapest choice. BUT, they are not going to front the money for it. Their money is focused on Mars.
BTW, this is no different than BA. BA is focused on the moon, BUT, BA units WILL be going to mars. But BA is not going to fund it.