One good way forward is to try to push them to affirm lunacy that is currently out of bounds for the mainstream, like getting them to affirm a white man can identify as a black man, or a person can identify as some endangered animal and demand habitat protection: "this is not a human dwelling, it is a beaver lodge and I demand it get the proper respect it deserves!"

Yes, they will go there eventually, but maybe if it gets pushed fast enough people will push back on them more.