I go into plenty of stores without a mask and store personnel never say anything. The only store that I know would say something is Trader Joe's. They are the absolute worst. I think that's the video you're referring to. My personal opinion is that there are plenty of people who don't want to wear the mask but just don't have the courage not to. It's become a stigma if you don't wear one. It's those people we need to inspire and reach. Haven't you ever been in a store and seen another person without a mask and were like YES!! I remember in the beginning seeing people without a mask and decided to take mine off and know other people who would say the same. So I say we casually go into those stores that don't say anything in large numbers all at once and simply inspire others with our maskless presence.
I live in California and the masked people have taken over. I too have thought a lot about this but I think it has to done very carefully and not like a formal protest. I've seen videos of people going in stores and screaming and yelling. I don't think that's the way to go. I think it should be more covert in that we organize a really large group of people to meet at a given store parking lot at a certain time and then we all at once walk in on our own and simply go our separate ways to shop. What will anyone be able to do with such a large number of people to chase down? The more we do this, the effective and inspiring I think it will be.
PA. There is no Lancaster county in CA, only a city and no reason they'd be reporting city recall results on news.