If not for the Scriptures, we would not know Jesus, salvation, grace and all things Holy. I think what the point is here is that many use the Bible to justify their own fleshy arguments as though they are religious (self willed worship) and making their own Jesus according to their flesh, using the Bible to justify their own beliefs by their own interpretation of Scripture. In that way they follow the Bible. The the Born again believer follows the Jesus of Scripture and Spirit, That is the difference. Both using the Bible
There is lots of truth in what you say.
The fact that there are 41,000 ostensibly Christian denominations, some of which despise some of the others almost as much as they despise Islamic terrorists and New Atheists, is rather a large problem for the "I follow the Bible" mentality. Christianity has splintered into an embarrassing cesspool of denominations, sects and cults largely over differences as to what the Bible says and means.
I happen to be a fan of the many "multi-perspective" Christian books, such as
Four Views of the Atonement and that sort of thing. The reader quickly discovers that, at the very highest levels of Christian scholarship and commitment, there are such diametrically opposed views as to what the Bible says and means in regard to key doctrines that we are really talking about many
entirely different religions when we speak of "Christianity" - religions almost as different as Buddhism and Hinduism.
As this thread and this forum in general make clear, those who "follow the Bible" inevitably follow
their particular interpretation of the Bible or
their particular denomination's, sect's or cult's interpretation of the Bible. Those who strongly disagree with them about key doctrines or even the meaning of pet passages are "not following the Bible" in their view. So I might suggest that to say "I follow the Bible" is a near-meaningless statement. What you actually follow is "the Southern Baptists' interpretation of the Bible," or whatever the case may be.
It is true that we would not know about Jesus at all or about God's plan for salvation without the Bible. But is obsessively looking to the Bible for guidance really a Christian essential, particularly when what the Bible says can be interpreted in 41,000 or more ways? Jesus' core message was extremely simple, capable of being understood by even the most dull and simple of humans. I daresay the gist of the Bible message could be summarized in three typewritten pages, double-spaced with large type. The key is putting Jesus' message into practice, and for that we need (IMHO) a day-to-day relationship with the Holy Spirit more than we need the Bible.
I personally have found Bible idolaters to exhibit less fruit of the Spirit than any other segment of Christendom. (How much fruit of the Spirit do you see in this thread or on forums such as this in general?) Both within Christianity and in the relationships between Christians and non-Christians, "following the Bible" can and has led to consequences pretty much the opposite of what Jesus was teaching.
I don't see "following Jesus" and "following the Bible" as mutually exclusive alternatives by any means, but I am sympathetic to those who have seen the divisiveness that flows from "following the Bible" and choose to de-emphasize the Bible and place their emphasis on their day-to-day relationship with the Holy Spirit.