User blog comment:MisterWoodhouse/Fandom is upgrading to a modern version of MediaWiki/@comment-26822017-20190622074639/@comment-5558012-20190623053257

A design similar to Wikipedia would be a negative in that Wikia/Fandom/FANDOM loses more of its uniqueness (personally don't see Monobook becoming an option more than on a user-by-user basis).