Why make a game if the developers will someday stop updating it? /s
Well yes, but then why doing a Mod in first place when they will stop working on them. I don't make Mods and then think like "f it, not updating anymore".
I know it's only a hobby and I'm happy when Modders do the work for us, but then leaving it behind..
These are just my opinion:
Because KC: D does not really has a modding support. There are some mods on Nexus, but far away game like Skyrim or FO4 or whatever version of Bethesda game. As how I see modding KC: D is very limited. WH should have opened yet towards modding community. Give an official tool, support, etc... That's the base idea, behind how I see KCD modding "ability".