You said 'most customers', not you and 'many of the folks you hang with'.
I pointed out that 'most customers' aren't there for a chinwag and social time in form of good service, they're there for the best price and cheapest deal.
You don't really get economics do you?
Hey, if cheap crap is your thing, be my guest. Not everyone feels the same way.
Sure everyone likes a good deal. I'd like a good deal on an Audi 3 wagon TDI, not a good deal on a Kia. When I go to Starbucks for a Chai Latte which I could have made at home for pennies on the dollar, I go to Starbucks because the baristas treat me like I am a king....but then, I'm a good tipper.
Based on your economics, all anyone cares about is low prices. News flash, there is a world full of people who shop Saks and Nordstrom's. When I fly to Europe, I fly Lufthansa. They don't have the best price, they have the best service and the most passenger room.
If you like shopping Walmart, have at it. You have lots of company, some of who campout/live in Walmart parking lots. Birds of a feather, flock together, or so the saying goes.