Look, I'm sorry, but ... historically, man has always been a spiritual idiot.
For me personally ... my conscience, the Bible, and the Holy Spirit are all that I can trust for guidance.
And the Lord told me some 20 years ago:
"Don't be involved in the 'Which Bible version is the best?' controversy."
And it's a long story, but ... Jesus sent me to evangelize in communist Eastern Europe
(and this was all confirmed by several Spirit-filled Christians, including prophets),
with Bibles, NTs, the "Jesus" movie, 50-page gospel tracts filled with Bible verses, etc. etc.
So, nobody's going to tell me that the Bible is not important ... because basically it's all we have.
PTL ... Thank you, Jesus!