I know. I forgot to add the /sarcasm line at the end. That was the point that I was trying to convey. Even if someone steals one of these guns, the ammunition is not as easy to find as .22 ammo. Where I live, you have to go to specialty gun stores to find .50BMG ammo. You also pay specialty prices for it.
The availiability has been getting tight and the price has been getting higher.