User blog comment:Brandon Rhea/Wiki domains will be changing from wikia.com to fandom.com in early 2019/@comment-36497720-20180816164033/@comment-26084508-20180817060132

Same thing applies for community which is on different countries and various subject, Like India, Familypedia, History, Bible and Many more. it is true that most of them are not much active and many those wiki have very low page views (that mean low ad revenue) but still users has worked hard to crate those informative wikis, but when you change the url those will loose the credibility of their work.