Puritan Board Sophomore
Methinks our high school English teachers should be shaken and stirred.I see what you are saying, but what I am saying is that I read the word "you" to be singular in both versions. I would not have known it was plural in the KJV unless I had had notes for it. So if my ESV notes explain that to me, I would get the accurate meaning whereas I would not have with the KJV.
Of course as you say, maybe modernist versions could be improved if they just used y'all.