There’s a word for that sort of thing, it just happens to be:

antidisestablishmentarianism

That is for the removal of the Church of England as the religion of England, but it’s along those lines.

You have one too many negative prefixes there. The Church of England is already established. Those who want to remove that status are proposing disestablishment. Antidisestablishmentarianism is the desire to maintain the status quo.