Ahh, I see. So when maggiedacatt said "People can only buy what is offered to them.", you weren't disagreeing. You were in fact agreeing, because, as you say, what people are able to buy is circumstantial.

And when you responded by saying, "Businesses can sell only what people are buying from them", you were just making an observation that does not in any way contradict maggiedacatt's statement that "People can only buy what is offered to them", and you didn't mean to imply anything - anything at all - by making that simple observation.

Glad that's all sorted out.