Cuts two ways. Why should I pay $200 for a BigBrand dog bed if this knockoff site shows SHRDLU has the same thing for $40? We all know that BigBrand gets it from the same supplier. The real knockoff problem I see is that you buy what you think is BigBrand and get shipped Knockoff because someone is mingling inventory.
in many cases may even be from the same factory made by the same hands with a slightly different supplier or quality of fabric, or lower QA.