Amazon seem to be a bit haphazard with their idea of "essential".
Ordered a portable HDD and it was next-day, looking to order a CPU cooler and its saying a week.
Surely if someone is working from home and their CPU cooler dies, its rather important?
I can assure you almost no-one working from home relies on kit with a replaceable CPU cooler and Amazon sell far fewer of those than they do external storage devices.
People running their own businesses relying on higher performance computing at home perhaps, however they would you'd hope not really on Amazon for spare parts.
People working from home on business kit will have a company supplier or order from anywhere and expense, cost irrelevant.
Amazon's idea of essentials is things like food, toilet paper, paper towels, sanitary products, etc. The idea that they would include IT stuff of any description in the prioritised essentials is a little strange.
You were lucky to see that on next day. Stock was in the right place at the right time.