In a rational country, with private property rights, the owner of a business has the right to make the rules of his business. Customers have the right to choose whether to shop there or not based on the rules. This theoretically should eliminate these types of disputes and disagreements.
What happens when the owner of a private business is making the rules based on a 'suggestion' from the 'president' of the United States and purely for political reasons?
We all know what the mask joke is all about.