Monopolies are still a big problem. Amazon uses a hostage situation to take a % of everyone. You want to know the best part about corporate capitalism? They will always adapt because they can just make us pay for everything they lose. Any competition to amazon needs an entire database, website and security. How many starters can swim? You need a huge investment to hope you dont sink in the first 2 quarters. I can go on and on but until they make these companies pay for their competition its disencouraging to even try.