Those guys are the opposite of any form of prepper, LOL
Q: how much ammo does a prepper need?
A: MOAR
It's reasonably priced. If you want to shoot between now and sanity, without depleting your stash, probably not a bad idea.
Not being much of a prepper I'm shooting out of my stash until further notice, I don't care to fight the crowd for a few boxes. Not when it's so easy to shop powder valley and have them ship to my door.