So true. And that is what makes me so exciting about this type of technological and ideological system. There are a lot of people out there looking to solve a plethora of current issues by implementing this new model (one based on decentralization and shared contributions).
I see the next 5 years as being all about experimentation (for the most part). Trying different things, seeing what sticks, resolving issues and trying again. Then the following decades after that I think we will see mass global adoption and deprecation of these old 'centralized' models and legacy technologies.