I've been playing Civ since the very beginning and have built in biases based on previous versions of the game. One of these is for placement of cities. In Civ VI I place my cities so that they overlap 1, 2 or 3 hexes with long term growth in mind. The AI places them MUCH closer together and seems not to worry about territory being contiguous. The result is that I have this beautifully laid out civ with 3 or 4 cities by turn 50 or so, then the next 50 turns the AI starts plopping their own cities wherever they can find a couple spare hexes. Should I be packing them in tighter like the AI? Should I be concerned with territory being contiguous?