Has humanity become obosolete?

Have you seen sci fi movies such as Terminator?
Well, these movies are coming near to their fulfilment...
Think only this.
If economic and military power is the only driving force of our civilization, and this power is no need of humans, then has humanity become obosolete?

http://www.wired.com/2015/05/watch-terrifying-cheetah-robot-jump-hurdles/?mbid=social_fb