It isn't absurd at all under your scenario where the company has a rigid policy of not requiring payment prior to food preparation. You just don't like to face the fact that such a rigid policy that you believe exists, that can't be too specific according to you, would create the possibility of exactly the hypothetical I stated. It is absurd only because they of the fact that such a broad but rigid policy would itself be absurd.
She didn't believe these customers had a history of non-payment, she KNEW it to be true. She had even given them free food two days prior to this incident. This wasn't profiling, this was first hand knowledge of these exact individuals.
I have now said in several posts that such a specific policy would not, and almost certainly does not, exist. I have been very clear on that. This fact completely negates your bolded claim above. In fact, that was the entire point of my originally reply to you on it. To criticize your demand that it must exist, for the actual general policy to apply.
You then ignored the rest of what I posted in your second paragraph. Yes, she subjectively "knew." How can we use different terms to describe that? Corporate had the opinion of its employee to rely on. In your scenario, however, that wouldn't be all they had, as the culprit would still be there, objectively doing the dining-and-dashing. Again, extremely different things.
Maybe I'm being too complicated. Put yourself in a suit, sitting in David Wallace's chair at corporate. Dwight Schrute calls you and makes a claim about a customer. Do you (a) immediately and convincingly choose to believe his subjective belief or do you (b) question whether he is, in fact, correct about his claim about the customer? If (b), then (c) is the logical next step, considering the cost/benefit to doing X (here, requiring up-front payment).
This scenario is, again, extremely different from that same Dwight Schrute call to you, but then him saying, "the customer is here doing the bad thing right now, in front of me, verifiable by Michael Scott and Jim and Pam." Do you, then, trust that information as it is actively ongoing, as opposed to a subjective belief of accuracy?
I don't think I can lay that out in any better way. If that doesn't work, its either you or me. I'll take the blame.