Seems unlikely, yes. I don't know how they generate the recommendations, but maybe some form of user grouping? Combined with whatever you actually searched for,

Seems unlikely, yes. I don't know how they generate the recommendations, but maybe some form of user grouping? Combined with whatever you actually searched for, you could fall into a tiny bucket indeed. A minimum threshold should eliminate that, yes. The fact you got it anyway suggests that there isn't one, or else... people really are trying to cook coffee on their barbeque a lot more than you'd expect.