Note, the hired people will also add to the total daily upkeep as crew.
So, if you have 1 mill people protect a sector, and each crew cost 5 gc on daily up keep, you will need to pay 5 mill each day.
And influence will still be needed, for hiring crew.
If this is indeed added into the game, new technology and voodoo can become something, eg. Better weapons technology and maybe, hired arms voodoo.
And the influence system may have to change a bit too.