make the game constructive instead of destructive.
This is my only wish.
I agree with you, but I think that a complete game should include military and combat elements, of course, undertake a way like a criminal or a soldier would be more difficult and self-destructive, and of course the game must be centered on research and exploration.
personally i hate all that games where you start with a blaster in your hands, where the only goal is kill the enemy.
a complete game , for me, is a game completely managed by the players, and where the history is completely written by the players ,the first planet with life discovered,the first colony founded,the first expedition to another galaxy...all these things will write the history