99% of what all internet technologies do is remove middlemen. Most of the time these middlemen add cost, corruption and inefficiency to the ecosystem that they live in.
Exactly. Another example is
Job Services, they get millions for what LinkedIn is now doing.
We live in an age of transition.
http://www.youtube.com/watch?v=6GooNhOIMY0Machines exist to make our lives easier, but some make machines just for destruction. That is, they are created with an evil purpose. When I die, I want to know that I helped man to advance, not regress.