Of course not, I agree. We judge the church, not the world. The issue would be whether or not a church should confront the member who goes to a movie, and this (I believe) depends on the church. If the church as a whole is "anti-alcohol" and that is a doctrine upon which they have determined to stand, then they are right to condemn a brother's consumption of wine.
Taking it a little closer to home for me - If I choose to read aloud in church from my NASB then the congregation is right to correct me because going in I know that they have determined the KJV to be the only translation to be read aloud when we are assembled.
We have somehow come up with a loose idea of what the church (the assembly) actually is. We assemble around the gospel and "in Christ". But we also assemble around other beliefs we have determined important enough to consider dogmatic. And as congregations we disagree as to what these issues are. Given the issues and challenges within each congregation, why on earth would we look to condemn the practices of another church (much less the world). We shouldn't be such busybodies, as we have enough to do with the task God has presented each of us - that is, to function as a working member of a church body....to accomplish the work He has prepared beforehand that we accomplish.