That would negate the need to have a set of beliefs. Esentially anything goes, which of course cannot be true.
Forgive me...
That's why we follow Christ. Christ
is the way, the truth, and the life.
He's the guide. Our mere ideas about how to do things do not compare, are not up on the level, of His teaching, which is itself
the way. The only words the matter in an ultimate, eternal sense.
Men will always argue.
In your own church, you have the reasonable situation (typically I can guess) that you all agree generally on how to do things...mostly....well, until you start discussing in a way that lets people say what they think safely (without being judged), and even if someone can 'win' the argument.... .... ....well, the only real solution, the only, is that we all are following Christ, and His words, and that's the
only real solution even to just the problem of staying together in spite of being human. That is, that we put Him up in front of us as our ultimate authority, that we are following Him. That's what can and does keep us together.