Great question - Ali here from the Rebuy Team.
I could definitely see a use case where you might want to do that. It would depend on where you plan to merchandise these product recommendations , the price point, and potentially a host of other things. Do you want to connect with the Rebuy Activation Team to talk Strategy around this? Here are a couple links if you'd like to connect with them -
My best advice - A/B Test the widget logic! See what drives better results for you. The Rebuy Activation Team can also show you how to do that.