The kind of experiences that the post and I am talking about are where the platform user or the customer end are dissatisfied by the platform's conduct.

The question of the company itself being defrauded by some number of customers and having to defend against that as it becomes increasing larger is definitely valid and difficult to tackle at scale. However, I think it is a totally separate one. I do not think it is a necessity for the company to compromise the ability to make any one dissatisfied customer whole just because they are being targeted by a whole lot of fraudsters all at once. The company might have to increased their costs on their products to pay for things like additional training, tamper-evident packaging, improving supply chain management, and so on.