I'm torn between wanting somebody to compete with Amazon and it being Walmart
Also Instacart and Google Express and Peapod.
I order avocados from instacart: They're all black on the inside when I cut into them.
I order specialty chips or cheeses? They're marked as "Item out of stock," but when I run to the same grocery store that they shopped at after my delivery it's right there in plain sight to me.
I order deli meat from Instacart? They ignore my comments about how I would like it to be sliced and deliver it to me shredded.
Outside of that? I love instacart -- as long as they're packaged goods (pick and ship) and they're not hot deli items or cold/frozen items (I've had drivers put yogurt in the same bag as a lot of frozen veggies and peas and stuff that shouldn't have been frozen was frozen.)