Saw the video you posted with the empty port.
Just went shopping several places and the only bare shelf I saw was Clorox wipes. Couldn’t find disposable bowls, but that could have been because of something else.
I see those huge Costco cartons in the recycling area, though, so people are stocking up.
Is there a costco where you are now?
Are you in a city? Can you start storing things, that you will use, regardless, in your home??
The only Duane Reads I’ve ever been in were in NYC metro.