Honestly, I'm confused as to why Amazon -- or any retailer -- is responsible for injury from defects in the products they sell in the first place. Why is it the retailer's responsibility, rather than the manufacturer's responsibility? No store has the expertise to independently conduct safety testing of every item they sell. That would be ludicrous, whether you're a mom & pop store with 1,000's of items or Amazon its…
As a customer I can't be expected to know about the intricacies of the supply chain for every product I use, so I establish a relationship with one entity - the retailer.