If someone wants to talk about something that does not fit into any of the forums, they can create a project about it and have a discussion in the comments. However, the project and comments must still comply with the Community Guidelines.
Forcefitting is when you try to force a topic into a forum where it does not belong because it does not fit in any of the forums. It mostly happens in the Things I'm Making and Creating and Things I'm Reading and Playing forums.
The Wiki is working on a dark theme, and you're seeing it! Got feedback? Post on the Wiki Forum Topic.