So you believe that a shop can dictate what we buy and how we buy it. We as customers can have a real and direct effect on shop policy- as long as we are polite. No, I don't expect to be 'waited on' at all.
This very thread is a real indication that we, as customers, can influence policy. As said, be it on packaging, provenance, and many other things, including tills. If the shop in question had posted on the door or in the Press, etc, that they no longer have wo/manned tills, I would not have gone in to shop. I was forced into making a (polite) stand. My choice. the Booth return to 'normal' tills show how customer reaction can change things. If I want to buy British, for instance, and the only goods there are from abroad- I have the right to choose not to buy, and say why.