Especially in the heavily jingoistic american context, where all of the focus is implicitly on the military means and technology and execution, but people have lost sight of, maybe can not even state plainly, what the point of a military is, what considerations are part of deciding to use it to accomplish a goal.
If you're going to accomplish a strategic goal with a military action, that goal had better be achievable through military action and this one plainly isn't. A historian can see it, a blogger can see it, a programmer can see it. Why wasn't it seen by people whose job is ostensibly to see it?