costco auto program pricing

So I had never done "Costco Pricing" before. Basically every dealer in North Texas (since at least February/March, 2021) has been selling Kia Tellurides (SX Prestige AWD) and Hyundai Palisades (Calligraphy AWD) pretty much $5K over MSRP. They call it "Market Pricing". Just stupid. So I gave...