No I don&#x27;t think that&#x27;s a mistake. I suspect the probability that someone who has recently bought an item buys the same one or a similar one again is pretty high.<p>People buy stuff for others. People buy stuff for professional reasons. And yes people do need more than one faucet when they are building or redecorating a home for instance.<p>Also, showing people stuff they have recently bought may provide an incentive to recommend it to others or write a positive review online.