That's a weird question. I mean, it may totally make sense to do what you are saying, but people tend to get used to shopping in one place, not even to mention

That's a weird question. I mean, it may totally make sense to do what you are saying, but people tend to get used to shopping in one place, not even to mention that every sane wholesaler does everything in his power to make people used to that (relevant ads, promos, personalized discounts or bonus points, unobtrusive UI...) That's kinda the whole point of being a reseller.