To go... Off topic? Back on topic? I have to say that Minecraft has 'stolen' be away from Dwarf Fortress. Especially now that the survival multiplayer has mostly caught up with the single player and it's relatively bug free (all from my own observations; your mileage may vary), it's essentially a streamlined Dwarf Fortress for me. I can be part of a community and contribute to the main bases on my server. I can take supplies from the large communal stockpiles (it doesn't take long for a group of 10 people to get tons of materials) and make my own projects. I can go out and cleanse the land of the undead menace at night. The lack of penalty with death can be a little annoying, but besides that everything that I want to do in Dwarf Fortress can be done in Minecraft.
I like Dwarf Fortress. It's a neat game. I liked the 2D versions better because it was more of a 'game'. It's a bit of a double standards thing, but I liked building up my fortress and having different milestones like the river, chasm, and magma. When the 3D versions came out, that really seemed like it was lost and the game seemed completely pointless. I don't know when the neat object testing arena was added, but I haven't played the Fortress mode since, but I've heard something like that is now back, but just vertically instead of horizontally. However, fighting with the interface and all the special rules and exceptions, even after I know how it all works, is an annoyance. All of the complexity with the different types of rocks and metals and such doesn't make the game more entertaining for me. Honestly, back when I was playing the game every day I was considering making a mod that got rid of most of the things in the RAWs to streamline things.
Dwarf Fortress is a neat game. I applaud Toady for his efforts and I still check up on the game's development every month or so to see if anything major's come up. However, its scope, interface, and execution just make it unattractive to me. I get faster results and have more fun with Minecraft. Doesn't mean it's for everyone, though, and I can see why people like Dwarf Fortress over it.