Watched movie Mahabharat today with kids. Had a new insight.
Both Kauravs and Pandavs were unaware and blind. May be that Kauravs were far more unaware than Pandavs.

It was actually a war between the awareness and the unawareness. Krishna (the awareness) simply used Kauravs to fight the blindness and darkness in Kauravs that could have troubled the humanity at a large scale.