Peter Schiff - opened hedge fund from his bedroom. He got lucky, worked had, whatever, his investment company is doing pretty good nowadays. But he will tell you one thing - if he wanted to open a brokerage firm from his bedroom today, it would be impossible due to all the regulation imposed on the financial markets. Putting aside that this way the regulation protects established big financial institutions from new competition, this also kills innovation.
What isn't regulated by the Government? Internet start-ups. I can work in my bedroom on a new search engine (currently). Or on mobile app. But try to open brokerage firm.
There is a reason for which still more innovation happens in the USA than in much more heavily regulated EU. Spoke to fashion designer from Paris in New York the other day. He lives in New York. Why? Because to open a fashion shop in Paris requires fee to the government to the tune of 15,000 Euros. Nobody in New York ask him to pay 20,000 usd to the city for the privilege of opening business.
The moment they will start regulating web - the party will be over! What about 10,000 usd fee to open a commercial website? Would you be surprised there is innovation in the web ?