If you built up a stash in fat times - however big - and replenish as needed, I'm not talking about you. I'm irritated at the people who clean out five gun stores in an afternoon so they can build a throne of Minimag boxes to sit on.
Re: the writing on the wall - I admit the current .22 craze caught me by surprise. "Obama's going to ban AR's! So buy all the .22!" I'm not sure that people should be expected to make that logical leap.
Something else to keep in mind: most of our fellow shooters don't keep a big supply on hand. They buy as needed, a box or two to go to the range. That's the vast majority of our fellow 2nd Amendment supporters. A lot of them don't have the discretionary time and money to care and feed for an American 180 (which, by the way, is awesome) or buy 11,000 rounds at once. I think the hoarding mentality hurts them, and by extension positive gun culture by keeping them away from the range.