User blog comment:Anythingspossibleforapossible/Social media buttons/@comment-5558012-20161118151446

I agree; I liked the idea of having options for people to easily share content. Wikia likes removing features that they claim are "rarely" used, regardless of their usefulness, and they didn't see this change important enough to tell people about anyway. Kirkburn states they are looking at alternative replacements, but I'm under the impression that they may be gone for good.