We are all flawed human beings and make mistakes as a result.
Sounds like good enough reason to me for God to preserve His Word throughout all generations. I have one that He has richly blessed for 407 years now . . . it's still saving souls today.
Bibles are getting 'simpler' and the world is getting uglier . . . but as long as there is a buck to be made, someone is going to come out with a Bible that he can copyright and get rich off of.