Gee I don't know about that, not in this case. If it were some startup by who knows who; then yea, I could see that.
But Burt is a proven designer who has repeatedly shown he can think outside the box, and build some astonishing aerospace craft.
There used to be a guy by the name of Northrop, that thought that way.
I was generalizing, of course. But I wonder if Northrop Grumman really shares the same vision as Burt Rutan (ie. low-cost access to space)? Time will tell.