I can anecdotally confirm that the Walmart Grocery website has improved steadily over the last few years. They got hammered with disrupted supply chains, the co

I can anecdotally confirm that the Walmart Grocery website has improved steadily over the last few years. They got hammered with disrupted supply chains, the collapse of just-in-time inventories, staffing shortages and irrational consumer behavior just like everyone else in the pandemic. They also responded quickly with new services, a functionally redesigned website and much tighter control of out-of-stock handling. Had the joy with my last order of zero substitutions and zero unavailables...