Self hosting is probably a good idea for something as ubiquitous as Minecraft. The problem is that Fandom completely dominates the google search results game. It's a real problem when looking up information on games since fandom is almost always the first result and always has pretty crappy information. (I.E. look up any street fighter character for a specific game. Fandom shows up first, but lacks basic move information, strategies or pros\cons. You generallywant SRK wiki or dustloop for anime games in reality, but google is unable to determine the actual quality of a given source it seems.)