The shelves are only empty because everyone is stockpiling at the same time. There are no food or toiler paper shortages. But the toilet paper truck doesn't com

The shelves are only empty because everyone is stockpiling at the same time. There are no food or toiler paper shortages. But the toilet paper truck doesn't come every 2 hours, so if people buy up all the stock they need to wait until the next regularly scheduled shipment arrives. It's really not much of a problem, beyond the problem people have created by stockpiling too aggressively.