Some products, especially internal products in an operational company, should be measured by the dollar amount they have saved or increased for the company, even if they had one user.

when users are working against all logic

You create products, even if you don’t know it yet. If you’re creating things that other people use - you need to apply product thinking to you work. Now you have a place to learn about product thinking and learn from others how they do it. 
Visit the blog on https://link.medium.com/Z46sCOfqi8

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