Our stocking up has been limited to ensuring that we have a two week supply of real essentials (medical, food) in the event we have to quarantine. And we did have to do so once a few months ago due to a potential contact.

Beyond that we haven't seen too many shortages. We buy a lot online, partially due to our remote location. Lately I've been feeling bad about how much of it is via Amazon. No doubt some online purchases, such as a table saw and a miter saw have been to avoid going to big stores (with a perceived higher virus risk). It is amazing what can be purchased online. Heck, I recently bought a 60 inch PTO driven snowblower for my tractor online. Amazing.