Nah, thats just DF Hack, it adds lots of plugins and functionality that the more advanced DF player starts hankering for after a while.
The base game with a wiki, a tileset, and dwarf therapist, will be accessible and fun for the average HN visitor.
The ERP aspect of it is for people who just want to reach that level of gameplay. I don't. I just mass produce my stuff and never run out of goods.