I agree with that.
An open "Bug" is marked "Fixed" if we changed something in KoLmafia to make it not happen.
If KoL evolves to make it irrelevant - or we decline to fix it for some other reason - it goes to "Won't Fix", with a note explaining why.
An open "Feature" is marked "Implemented" if we changed something in KoLmafia to provide it.
If somebody writes a script which provides the functionality - or we decline to implement it for another reason - it goes to "Rejected", with a note explaining why.
Personally, I am uninterested in running BatManRE, so if I, personally, want a feature that it provides and am interested enough to spend time on it, I'll add it to base KoLmafia and mark it Implemented. If I am not interested enough to implement it and somebody wants to point to BatManRE as a reason to mark it Rejected, I can hardly complain, since I'm not interested enough to implement it myself.