I would have thought a customer not purchasing the product because it doesn't meet their requirements (or some part of their requirements) is a net win. If the

I would have thought a customer not purchasing the product because it doesn't meet their requirements (or some part of their requirements) is a net win. If the OP was correct that his technical specifications were exhaustive and accurate, a prospective purchaser would be in a good position to make the purchasing decision. Are we now encouraging sales through obfuscation and sales-person trickery?