I thought those fees are for FBA. I don't think that service exists else where. Charging more than your competitors is not monopolistic. In fact this sentiment

I thought those fees are for FBA. I don't think that service exists else where. Charging more than your competitors is not monopolistic. In fact this sentiment doesn't make any sense: how can they have competitors if they are a monopoly. If amazon made its prices lower than its competitors I'm pretty certain they'd be accused of the same thing.