Earlier quoted context omitted.
If you're curated, you're not everything. If you want everything, well, expect everything.
"everything" but only the "high quality" (or highER quality) instances of everything. seems pretty reasonable.
Even BestBuy/Target/Walmart/Home Depot/Lowes/Staples/REI/etc to an extent, if the item is sold by them. Stores with physical inventory and presence that have to worry about rates of return will probably do more due diligence than an online marketplace.