Tbh I suspect part of the value is that it limits the amount of absolute junk filling the store. Requiring a unique ID for every product that costs some money i

Tbh I suspect part of the value is that it limits the amount of absolute junk filling the store. Requiring a unique ID for every product that costs some money is a very low bar for real products, but a high bar for AI generated slop tshirts that might not sell a single unit. Interestingly, it doesn’t look like IKEA uses UPC barcodes at all and just has their own format and numbers. I guess since they only sell their products in their own stores, there is no need for it to be globally unique.