I haven't read all of the responses, but just came home from our grocery store.
We are in NH and shop at Market Basket.
There were quite a few things on my list that I couldnt get.
-ready made pie crust. In normal times you would have your choice of store brand or Pillsbury. There was none to be found.
-In the summer time, we buy big bags of chips. For the rest of the year, we buy the sacks of chips with individual bags inside. I was looking for 4 different kinds and there were none.
-Marsala cooking wine, none to be found.
-Cream style corn. Usually there would be store brand and Green Giant etc. There was none.
-Ghirardelli brownie mix. There were a couple of boxes, but none of the double chocolate that I normally buy.
What is REALLY noticeable is that a lot of shelves are sparse, although the store does a great job of hiding that. They pull everything to the front. so you dont even realize that the shelf is over half empty until you go to grab an item and see empty shelf behind it. This was the case for several things that was on my list that I was able to get. I grabbed the last two bottles of a certain type of hot sauce for my son. When I picked up the dressing I needed, there was only 4 bottles left on the shelve. Same with Lysol spray cleaner.
Like I said, the store does a great job of disguising the shelves to give the appearance of lots of stock. Like I described above, the stock is all pulled to the front so you don't even notice that over half the shelf is empty until you grab something and look behind. They also put lots of the same product on a shelf to fill up space.
Having said all of the above. No one is going to go hungry. There is PLENTY of food and supplies to be had. You just have to adapt that there is a fairly good chance that you may not get the item you want. But you can pivot and in my case, buy different chips, canned vegetables, cooking wine and make your own pie crust etc.
For folks that shop the perimeter of the store, stock looked great for dairy, fresh fruits and vegetables. The paper product aisle was also stocked.
The shortages are real and I don't believe for a minute that the news is making things up or exaggerating the situation. But, like I said, no one is going to go hungry!