I like to shoot a lot and I will grab as many as I can before someone else so I don't have to buy it at three times the price. I was at Cabela's with tons of people late Sunday afternoon. So there was no panic and I didn't encourage hoarding
Buying ammo in a quantity proportional to how much shooting you do is certainly not hoarding. I know people who have shot a thousand or more rounds a week, for years. If they go to the store and buy 1000 rounds, they're not hoarding. Someone who hasn't fired a round in ten years, but has 50,000 rounds in the garage? At the end of the day (year), they have each consumed the same number of rounds.