> Have you tried some more affordable "normal" supermarkets like Key Foods

I think this is what the parent is saying: that, for the price, these places have inconsistent quality and selection. This has been my experience as well. And if you live in the outer boroughs, depending on the neighborhood, these stores can be outright disgusting.

But I'm also not originally from NYC and when I go back home to visit, I'm reminded how ubiquitous cheap and high quality grocery shopping is for pretty much the rest of the country.

OP, if really high quality produce at a surprisingly reasonable price in Manhattan, you might be surprised at what Eataly has to offer. For me Fresh Direct and Food Kick are where I go for consistency.