Not exactly like this.
True. We have been using the WM grocery pick up and you can ask for anything - coffee - cereal - beef, it doesn't matter. Fully half of the page will show out of stock. Some items I was getting a month ago are no longer even offered.
The trend is evident enough that we put together a stock up order last week to lay in paper, rice, beans, water and frozen goods and I will probably increase my next order with some more staples.