I've done the same...giant facility for sure. But it's also serving a large population with a fast turnover. I'd be happy if there were two facilities needed due to the amount in stock. I mean, really I'd be happy if there was no need for their existence but that's a different hope I suppose.
I'm not sure what you're saying here, but what I'm relaying is that a surprising amount of food get donated by corporations, at least locally. They have to be very careful as to what they donate due to liability.