Not every store or service has to serve everyone. For most people who use credit cards a cashless store could be a huge benefit to them as it would likely incr

Not every store or service has to serve everyone. For most people who use credit cards a cashless store could be a huge benefit to them as it would likely increase efficiency and perhaps offer lower prices. The benefits to the city would likely be less tax avoidance. I don't see why we would limit innovation just because some people would not be able to participate.