I once built a web app for a client that did not use any AI or machine learning at all. All it did was to make some well thought out SQL queries. They called it

I once built a web app for a client that did not use any AI or machine learning at all. All it did was to make some well thought out SQL queries. They called it "advanced AI" on the marketing page and made lots of money. And I bet it made the end customers feel better to use such an advanced tool.