I was able to get far enough into the game to receive the message that "players who have not read the manual are wasting their time". So perhaps that contributed to it seeming dull.
I learn about games in a variety of ways. Sometimes mentions on CFC, sometimes via links on Steam, Gamersgate, or GOG, sometimes on sites such as Polygon, and sometimes via real-life friends. I definitely reciprocate on the last one; I'm responsible directly (gift) or indirectly for a number of Europa Universalis 3/4 and Civilization 3/4 sales in the past few years to real-life friends, as well as a smaller number of other games.