I guess my point is that there are amenity kit manufacturers out there who contract for airlines who make these bags for the lowest possible cost with extremely simple to make designs that are usually from a kind of catalogue. The brand name applied in these instances has almost nothing to do with the product created. There is a distinct difference between this and a product sold and marketed by a brand in their stores.
The same usually goes for the products in amenity kits. The diptyque products used by Qatar for instance are not made by diptyque in France like their other products, but instead made in Malaysia by a manufacturer that makes a bulk of different amenity kit products for other airlines. Formula is almost the same, different fragrance added. It is all trash at the end of the day, with the allusion of a luxury brand.