A question, asked years ago, was voted closed as off topic by the community. It is a shopping question, and all shopping questions no matter how good or bad were deemed off-topic.
It was reopened by the moderator who deemed all shopping questions off topic.
I genuinely want to know the difference between an acceptable shopping question and an unacceptable one; given the foreknowledge that there is an 'acceptable' shopping question, I still would have voted to close that one. I am rather confused.