These days grocery stores are facing many challenges, like high maintenance costs, price competition with online stores, and limited business hours. All of these issues can be solved with unmanned grocery stores.
When we think of artificial intelligence at its peak, we usually think of one of two things: humans and robots coexisting happily together in society, or robots killing or enslaving humans. These are both very human things to want to do, and we have a storied history of doing both. These thoughts, or perhaps expectations, are informed by us, and the society we live in. As we develop artificial intelligence, we become robot parents, and we teach to our programmed children what we know.