It’s a shame some people are stockpiling it, but appealing to people’s good nature and consideration for their fellow man/woman assumes they have a conscience to appeal to in the first place.
This, like the toilet rolls, hand sanitiser, etc before (and the fact that stuff ended up on eBay) just exposes a significant minority of people for the borderline psychopaths that they are.
To me that’s worse than the actual shortage, being reminded of how F**k You Got Mine some people can be, even in a mild crisis. An actual apocalyptic scenario would see people being straight up run over on forecourts I imagine.