1) fundamentally, the idea of Amazon’s business can be replicated by eBay, by Walmart, by Alibaba,… potentially by anyone.
2) Amazon hasn’t come up with an unique million dollar idea.
2.1) Amazon kindle is a failure
2.2) Amazon’s space travel service can’t compete with Tesla (fundamentally, Amazon doesn’t have the technical know how people to do it. Amazon is rather a pretender than a contender.
2.3) Amazon’s AWS hosting service can’t compete with Oracle, Microsoft, Google. Amazon…