User blog comment:Cristina7/Introducing Discussions, a New Platform For Engaging Your Community/@comment-5429623-20160909172112/@comment-26402117-20160909190249

Try ask staff in the official contact form whether a founder can close a wiki community with or without the community's consent. Its gonna be a no.

Its simply because the Wikia wiki may will be of use to other Wikians.

EDIT: The Discussions feature is more consistent and compatible to mobile. Your phone is not all phones and the old forums are not mobile-friendly.