This is a piece of ordnance looking for a purpose, namely in the hands of juvenile gangster wannabes. But now anyone who owns a Glock will be tarred as a nutcase fanatic whose weapons shoot "with the intensity of a high-pressure hose."
(Note to the writer: if you're going to try to work a pejorative metaphor, you might want to reconsider that one. Any firearm worthy of the name will shoot projectiles much, much faster than a water hose. If it's hosin' you're wantin', you might want to consider a Super Soaker.)
Personally, I think that an M2 mounted on top of a jeep is pretty terrifying, expecially if you're not on the best of terms with the owner...