Yeah, that page invites misuse like you invite a vampire in. It has
enough meaning that it should stay, but not enough that we can afford leaving it a bluelink -especially since the misuse seems to be partly leftover and partly ongoing.
Of course, a fake redlink will need the current index to be moved somewhere else, since you can't edit fake-redlinks without blueshifting them.
I will take another opinion before going to a crowner.