User blog comment:Brandon Rhea/New Page and Article Headers: Official Release Date/@comment-33069365-20170605143608

"  If a wiki has  Discussions  enabled but not  Forum, "Discuss" will lead to Discussions. If Discussions and Forum are both enabled, "Discuss" will lead to Discussions while Forum will appear in the "Explore" menu. If Forum is enabled but not Discussions, "Discuss" leads to the Forum. If neither feature is enabled, "Discuss" will not appear."

So wait fandom decided to keep forum or... what. Im confused