All the textual criticism I've seen is cats, chasing their tails, it all coming down to what manuscripts you're going to accept, and on what basis. I never bought into the notion older is better, when many more other manuscripts agree. You come down to a matter of faith one manuscript is better than the next, what little there is of any questioned verse in the King James, in any case, not lacking in truth. But, of the King James, using it over a lifetime, the language isn't a problem, as you get to know all the old words, probably wouldn't even know of agape love, where it not for King James charity in 1 Corinthians 13. So, I've found the 17th century language even useful, as a matter of fact, perhaps ironically, encouraging deeper study. The King James only cultishness seems to neglect the great usefulness of comparative translations study, though.
Whatever, I will always prefer the King James for its centuries-honored place in English Bibles and having brought countless to faith in Jesus Christ and an understanding of all the things of God, as well as the fact that the most admired, scholarly and deepest Bible teachers I've known and trusted have used the King James Bible, far and wide. What's been good for more than 400 years now and still good for many fine Christians is good enough for me. And word changes or omissions in some translations are disturbing, so many that serve to reduce the deity of Jesus Christ or the likes of even omitting the word blood. This pattern of diminution in many changes can't be ignored, so I'm happy to stick with the King James, trust the King James most, my reasons thus and having nothing to do with some cult.