Huh? Iron Dome wouldn't have been capable against a hypersonic anyway, there's nothing to be gained from bleeding it. They did engage the fast stuff with Arrow.
They proved they can do it and that it is defeatable. That's a big gain, especially for those who have suffered under the repression that the iron dome protects and prolongs.
Dismissive arguments such as yours allows that suffering to continue. It can be defeated, also. Do you not observe the daily murder with earnest humanity?
