I don't think food shopping, at least for produce, dairy, and meat, aka perishables, is something that even should be online. Why does it need to be, anyway?

I don't think food shopping, at least for produce, dairy, and meat, aka perishables, is something that even should be online. Why does it need to be, anyway? I can see groceries, i.e. shelf stable items, moving largely online. That's already more convenient for bulk items (e.g. 40lb bag of cat litter).