There's actually an awful lot of conversations going on in the background of the first book - loads between House Harkonnen, conversations between Lady Jessica

There's actually an awful lot of conversations going on in the background of the first book - loads between House Harkonnen, conversations between Lady Jessica and the Reverend Mother, and with Leto and his entourage. There's also a ton of in-Sietch conversations between the members of Sietch Tabr. The warfare on Arrakis doesn't feature all that much compared to culture and politics! I do think there's a lot of space to explore (pun not intended) with 4X games - "conquer everything with guns" is pretty overdone by this point. I'm really interested in what games can do outside of violence where the options haven't been explored as much.