I like roleplay a lot and think there should definitely a subforum purely for RP purposes. I remember the old Age of Conan Forums had a subcategory for RP and back then there were still lots of roleplayers, they would all share their character background stories, real in-game stories with several players or other funny / awesome / sad stories.
That was really amazing, many people had real writing talent in my opinion and I loved reading through them.
In Conan Exiles I never roleplayed on a server, but I kinda try to do it alone in single player mode, mainly because I can’t find a fitting server and also because I can’t play PvP at all. I also sometimes can’t / don’t want to come online for quiet some time and that is kinda bad for a RP server.
The mod selection for most servers is another “problem” in my opinion; while I can totally understand why people like all kinds of elves, fairies and other high fantasy stuff for their Roleplay in mods, I personally don’t like it but most servers are using these kinds of mods.