why all the missions follow the same syntax?

[samedi]

i was wondering why all the missions are practically carbon copies of eachother. apart from the first ever mission the rest are identical to eachother, capture 10 positions, get similar reinforcement types and get counterattacked and then win the game.

Not that i hate this game or anything but i thought that there would be more variety in mission types like the first men of war where you could have commandos missions and defend missions and escort missions. did the developers just get lazy or what?