In this case, I got to test out the product, liked it and bought one for myself. I don't know if I would do the same with swiping left and right to get a product that I would ultimately purchase without trying it out first, unless there were some solid reviews backing up the product.
There are apps like Fancy, but they are image heavy and slow to load. I really don't think it's the right strategy in getting people to buy a product.
Where does Rockerbox source the products it sells? Is it simply a mobile facade for a shopping.com API or amazon referrals?
We source from each individual retailer. No APIs.
Im not sure I understand your argument: are you saying that amazon mobile suffers from item availability and/or discoverability?
Also, and I know I'm being nitpicky, but there's an empty button on the top right of your mockup.