Because King James was the King who ordered the Bible published, and common people back then did not argue with Kings. That's my guess!
"Daniel answered and said, Blessed be The Name of God for
ever and ever: for wisdom and might are His: And He changeth
the times and the seasons: He removeth kings, and Setteth Up
kings: He giveth wisdom unto the wise, and knowledge to them
that know understanding" (Daniel 2:20-21)
+"And there were dwelling at Jerusalem Jews, devout men, out of
every nation under heaven. Now when this was noised abroad,
the multitude came together, and were confounded, because
that every man heard them speak in his own language."
(Acts 2:5)
Thus, can we not "Bless The Name Of God," Who "set up a king" so thatwe can have His Words Of Truth, "in our own language"?
Amen.