It sounds like they are pretty effective against everything except hyper sonic missiles. It would seem to me that Raytheon would be getting calls from some interested buyers.
FYI, I know a retried USAF officer would worked for Raytheon after retiring from the USAF. He and his wife spent two years living in Abu Dabu installing their system in the UAE.
Hypersonic is a bit of a misnomer and marketing ploy. The only hypersonic missiles in use are ballistic missiles. Those are hypersonic only in the upper atmosphere. By that standard, the V-2 rocket was hypersonic.