Mod Creation Motivation

[Martok]

Well I can only guess at the reasons, but I strongly suspect it boils down to people wanting a mod based on the game engine of their choice.

In other words, people who primarily play RTW probably prefer the game's 3D campaign map over MTW's Risk-style campaign map. However, many of them also want to play that kind of game in a medieval setting, so mods like Citadel TW were created.

Likewise, there's some MTW fans out there that would like to see a Rome mod for it, because they prefer the game's campaign map over RTW's.