The interesting point is the infrastructure behind this. Have an idea and instead of needing to build factories, employ salesmen, visit customers - you can buil

The interesting point is the infrastructure behind this. Have an idea and instead of needing to build factories, employ salesmen, visit customers - you can build an online store in minutes (all the billing and payment handled by a dozen sites), get the stickers printed by another online store and advertise on HN, Reddit etc. Build a business empire (ok a small principality) in an evening!