Can AI predict what your customers will buy?
It can predict when somebody will buy again far better than it can predict what. Timing follows a pattern in the data; taste mostly does not.
What decides it
That is a useful limitation rather than a disappointing one, because timing is what a reminder needs. Knowing that a customer reorders every seven weeks is worth more than a guess at which variant they will choose.
The part that gets skipped
A recommendation engine needs enough purchase history to have anything to recommend. Below a few thousand orders it is guessing.
The stores getting value from AI are using it to remove hours from the week, not to replace judgement.
The biggest change is where people ask. A merchant now asks an assistant ‘who can build me an app’ instead of searching, and what gets quoted back is whatever answered plainly.
Where an app fits
The practical consequence for a store: what an assistant can read about you decides whether it recommends you. Plain, checkable facts beat marketing copy.