Not only are factories something I build, I prebuild for factories. They are about the only building I will systematically prebuild for. It's not at all unusual to switch over 90% of my core to factories immediately upon the knowledge of Industrialization. They're that important.
I suppose not building factories might be one way for the human to compensate for the AI's inadequacy in the Industrial and Modern Age, but it sure feels like an odd variant and not a smart way to play.
Arathorn
I suppose not building factories might be one way for the human to compensate for the AI's inadequacy in the Industrial and Modern Age, but it sure feels like an odd variant and not a smart way to play.
Arathorn

). I never played before Standard map, game is 4-5 times shorter than Huge map and its over before any factories needed. But for sure, on levels >=Empreror and map bigger than Standard, factories are a must in core.