The thing I am chewing on is the old "Generals are always planning to fight the last war" and not planning for what is to come adage.
Very true. But one prepping lesson is that as you prepare for more and more contingencies, you'll find that there is a real overlap in items needed to handle them. So, although stocking disinfecting wipes and hand sanitizer is pretty specific to pandemic, stocking food, water and general household supplies is helpful in many situations where you must stay at home. Situational awareness can help you either avoid or minimize the effect of an incoming disaster. Minimizing debt and having a cash cushion is helpful for all kinds of emergencies. Etc...
I benefited from one additional prep recently. We had a water main break with a water outage followed by a 2-day boil water order after it was fixed. Between my water stores and Berkey to clean water, I barely experienced a hiccup and didn't consume any potentially polluted water unlike most in this area.