Thing is, once a false doctrine is established, it never dies out completely, with few exceptions. while the body of KJVOs is shrinking in number, it'll never be completely gone from this present age, until the antichrist arrives. It may die 'way back, but it may be revived again if some new demagogue comes along to spread its hooey.
But, fortunately, GOD, and Freedom Readers will be here, too, to counter the KJVO myth, and all other false doctrines of worship as new ones are made and old ones revived. They'll reach their zenith when the antichrist comes to power and none of us will be here to speak against them. That's when the KJVO myth will end, as the AC will succeed in discrediting God's word completely to most of the world.
But meanwhile, we must continue to do our part in fighting this insidious false doctrine.
The irony is that some of those most strident advocates think that they are doing the work of the Lord, in purifying the Bibles in order to have the 'right one", yet they are instead engaged in unknowingly working for th Enemy, to spread discord among the bethren!