Avoiding the obvious?
Why not do what you did yesterday, and duck down into hiding?
Or will you not answer the simple question because it would cause you to have a Damascene conversion, and realise that there is no benevolent motive for the creation of empires. It's simply and purely a drive of greed, power and influence that creates empires. Greed, power and influence that causes atrocities to occur. Bit it's the denial of such atrocities, and the emphasis shifted to the supposedly beneficial effects that confounds the issue.
Would you prefer to hide your face, cover your ears rather than face reality?