I'm going in and out of the grocery store as fast as possible, with no more than a cursory assessment of prices, if that. I'm buying everything I need that the store sells, rather than caring much about my preferred brands or prices or vendors. Items such as shampoo, light bulbs, etc all bought quickly and without too much analysis.
I'm also ordering takeout from my favorite local restaurant this weekend more to help them than me.
All of this seems mustachian to me. I'm prioritizing my safety and values. Whereas in the past we could be reasonably assured that our health was not in danger by lingering in a store or being in a crowd, we could focus in or values and needs further into our list. Supporting our local economy and our neighbors is more important right now than price.
I am so fortunate to not need to worry over spending more than normal for the basics, and being easily able to swing for takeout more than I might ordinarily do. It seems important that if I can, I should prioritize my health, safety, and community. Mustachianism was never about extreme frugality over all else.