Come on no deathmatch?

I am playing a skirmish i unticked all the win conditions because i like death matches but the A.I keep building random buildings all over the damn map they have no army just an ever endless amounts of workers, i wish the game had a A.I surrender once all buildings are destroyed because spending hours trying to find their workers is not fun game play, All these years and still you have to kill every single unit with no A.I Surrender. mind blowing.

Why do I have to drink directly from the bottle! says the man after disregarding the glass.

Just let the landmark victory on then. You will just have to destroy the first town center and the age up buildings.