Not necessarily. I prefer a classical worship where others prefer a contemporary worship. I prefer using a Bible and a hymnal, others prefer viewfoils on the wall and drums beating. I am Amill, others are Pre-mill or Post-mill. I can worship at a Baptist, Congregational, Presbyterian, Lutheran, or whatever and feel perfectly at home. We are all worshipping the same God.
I do have problems with those who would be on a Liberal side of things, ie. Women elders, homosexual approval, political church movements, that kind of thing.
You'd think someone would have already done such a thing, if the divisions are only stylistic and about non-essentials.
Let me ask you this: Is visible unity an essential or a non-essential? (Make sure you read 1 Cor 1:10 before answering.)
-A8