From your perspective, what are the key value-propositions

From your perspective, what are the key value-propositions driving the growth of eBusiness. One hypothesis is that growth of the big chain stores has reduced customer choice to a point that buyers feel frustrated by the lack of options that can’t be satisfied by going to another store in the chain, since they all have the same products. While there are other chain stores, their stock is often not that different. Another hypothesis is the inability of major retailers to have truly current products available. A third is the convenience of shopping without needing to drive around, burn up gasoline, fight traffic, and find, let alone pay for, parking. From your research and reading, what are the key requirements that drive consumers to eBusiness?