User blog comment:Crazy sam10/An open letter to the Call of Duty developers/@comment-14326726-20150729194531/@comment-24737457-20150729224801

I assume that you mean that no developer cares for any Wiki for the game series that they create.

If this is what you mean, i can list one example, the GTA wiki has Rockstar North backing them on there. But as a whole, you are exactly right, wikias are overlooked too often.