Clearly she is trying to sell her book. As long food is available I’m not as worried about these food storing articles as I was a week or more ago. Maybe some people will l start storing more food. Many, maybe most, will go back to their spendthrift ways.
I am of the opinion that this is the thing that will have such a wide impact on society, many will re-think their previous, pre-covid19 lives.
What is really important? That big screen 81inch TV or food on the table?
Re-learning the value of left-overs (disclaimer, as a kid growing up in the early 80s, I hated left-overs and the dreaded “casserole.” Now, I embrace them!).
That 2200sqft house? Or a more modest 1500sqft house and the ability to put money away for savings/retirement?