Your logic may be solid but you probably lack sufficient data. Plato was a pretty smart guy but he thought the four elements were Water, Fire, Air and Earth. His mistake wasn't intelligence or even flaws in his logic - it was missing data. If you begin your logic from one or more faulty assumptions then you will arrive at wrong conclusions regardless of how intelligent you are or how flawless your application of logic is.
I don't have the data either - but you should at least use logic to consider possible reasons why you are seeing the same products you have purchased previously. Perhaps this is a strategy that wins significantly more often than you assume and you just lack the data to illuminate why.
As the other commenter noted, you are but one data point in the literal hundreds of millions of data points available to Amazon. It would be humble to consider that they've tried your best first guess approach and it was suboptimal compared to the alternatives running now. Or maybe you choose to believe you are smarter than every single engineer that has worked on the problem there? And you believe this while lacking any data, having performed no experiments, etc.
Your logic may be solid but you probably lack sufficient data. Plato was a pretty smart guy but he thought the four elements were Water, Fire, Air and Earth. His mistake wasn't intelligence or even flaws in his logic - it was missing data. If you begin your logic from one or more faulty assumptions then you will arrive at wrong conclusions regardless of how intelligent you are or how flawless your application of logic is.
I don't have the data either - but you should at least use logic to consider possible reasons why you are seeing the same products you have purchased previously. Perhaps this is a strategy that wins significantly more often than you assume and you just lack the data to illuminate why.
As the other commenter noted, you are but one data point in the literal hundreds of millions of data points available to Amazon. It would be humble to consider that they've tried your best first guess approach and it was suboptimal compared to the alternatives running now. Or maybe you choose to believe you are smarter than every single engineer that has worked on the problem there? And you believe this while lacking any data, having performed no experiments, etc.