This is all unrealistic ideals. Consider that in the case of Amazon it took around 15 years for Amazon to become really this huge. This doesn't come out of nothing, it comes out of the hard work and decisions of tons of people who have incentives to get rich and make the business plans to make the company succeed.
On one hand, the moment you make any of this public property, the quality will drop considerably and it'll collapse, because no one will ever gain anything by this business thriving. It's the same reason why governments' employees are well knowns for being lazy and slow once they get their jobs and can't be easily fired. I've seen that first hand in Germany.
On the other hand, consider that Amazon doesn't have a trade secret, really. There's nothing that other companies cannot do. There's no secret sauce here in this case, like you're suggesting with inventions.