I find the arguments against the KJV rather like proposing that all of Shakespeares plays should be translated into todays English.
Then again, so is Esther.
But the bible is about truth. The MAIN function is to enhance the relationship between man and his Creator. And none of the English versions are completely accurate. You must go to the original text and translate that to fully understand it. And the goal is to fully understand it, though it is a lofty goal.
“But the bible is about truth”
And that is the bottom line. KJV is not any “truer” than any well-done modern translation, and sometimes it is misleading. I could wish that more versions would go down the road that the Amplified Bible did. Everything else is a tradeoff as to what will go into compact diction.