Have you read up on whole foods?
https://en.m.wikipedia.org/wiki/Whole_Foods_Market
Lol no, I've never wikied whole foods. Nor do I have any desire to read about a grocery store...
I've been to whole foods, I've been to sobeys, I've been to loblaws, etc... If I can get chicken, beef, veggies, etc... in bulk for cheap at a grocery store, ANY grocery store, that's where I'm going. Wholesale club is good for bulk chicken, I don't have a costco membership, so that's not an option for me. Walmart is good for chicken breast as well, they have 900g for $10, not bad.
If whole foods ever has bulk sales, I'd buy their stuff in half a second. But as long as its cheaper for me to shop at walmart or wholesale club, that's where I'll go.