Forgive me, I may not have worded that correctly.

By empty, I simply meant that the game stopped being interesting after a while. The single player game was only so replay-able, and multi-player is a very different game that doesn't suit me.

What Civ has is a great community, but that community had no way to experience content together.

Hand crafted scenarios that people can play simultaneously and share their experiences isn't a multiplayer element, it's a community element.