Something that I thought when reading this was that I'm not willing to buy groceries remotely, because when I had covid during the pandemic I had grocery delivery and I ended up with milk that expired in a few days and produce that was very subpar neither or which I would have bought in person.
I would actually be willing to use AI to purchase groceries if it could provide me with some assurance that it would choose the items better than a shopping cart.
As for now, I'm only willing to purchase non-perishable goods that are difficult to screw up online.
Might be a service idea for AI.