I have strong convictions about church ministry and worship philosophy. I also have strong opinions about certain applications of that philosophy.
But these are not the same thing. Neither are they equally important.
Philosophical convictions are judgments based on clear, biblical principles. Notice that I did not say that the convictions themselves are necessarily clear, but they are based upon clear principles.
Applications, however, are methodological opinions with much less clear, objective basis. They are based (hopefully) on wise consideration of the philosophy and how it works in real life. This means that although I think strongly about these particular applications, they are not as important as the philosophy, and I certainly do not insist that all churches should adopt them.
On the local church level it is important that all of the leadership agree philosophically when it comes to ministry and worship. It is also fairly important that the leadership come to agreement about how that philosophy will be applied in that ministry. This has been true of the churches in which I’ve served. The pastors under which I’ve served and I have agreed completely on philosophy and, through continual discussion, came to a consensus on how that philosophy would be applied (although the exact applications differ between churches somewhat). It seems clear to me that this must be how it works on a local church level.
Beyond that, however, agreement on particular applications becomes less important dependent upon the situation.
This is why, for example, when I am preaching in churches, I never make direct applications for those churches. I focus primarily on biblical principles and the important philosophy we should draw from these principles. It is not my job to make applications for autonomous churches; that is the job of the leadership of that church. When I’m preaching at a pastors’ conference (or writing on this site!), I sometimes express my opinions about applications, but never in church meetings. This actually frustrates some people who wish I would come right out and name names, styles, or other specifics.
I think that it is important to distinguish between these two categories as we discuss church practice. Both are important, but my biggest concern is always philosophy rather than particular applications. It is not always easy to keep these categories separate in discussions, but it’s critically important that we do.