Understood, but again this is not an easy topic such as the example you gave between an Atheist and a Christian. This is something tangible which is still present and not something fictional or a belief.
The upload war for the territory of Kosovo is not a lame one, it is still a highly heated dialogue amongst politicians of both countries. While this topic had consequences during the 1999 war between Kosovo and Serbia, is still present today for which US is actively involved in this dialogue for that particular map this wouldn't classify as lame.