Earlier quoted context omitted.
Off-topic, but do you really view that "we're in the middle of a disaster of epic proportions"? I can think of a huge number of actual disasters of epic proportions (full-scale nuclear war, 100 kilometer asteroid impact, yellowstone super caldera explodes, an actual pandemic that has 99% effective death rate arises, etc.) The current situation seems pretty low-key compared to a real disaster.
None of your "actual disasters" have actually happened. For most living Americans, I think you can make a fair argument that this is the biggest disaster in their lifetime. Though I'm open to give other candidates a fair hearing. Keep in mind that this one is far from over yet!
I'm in my 40ies, and while other things are more easily boiled down to a single image or two that get seared in your brain, like the Challenger exploding or the airplane hitting the second tower, there's simply nothing like it to have happened here in terms of the toll in human lives and myriad other secondary problems.
The Indian Ocean tsunami in 2004 was pretty massive in terms of the death toll, but it was more localized in an area far from anywhere I've lived, and if we're looking at the total number of deaths, COVID-19 is well ahead of it.