It might long term be better to have this crisis and sort it out.
The overlapping historic, tribal, ethnic, and religious claims to the same lands make this near impossible to sort out. It would be tempting to suggest blocking off the whole region and just let them fight it out. In any case, we should boot Turkey from NATO, else exit it ourselves. NATO does not serve our purposes anymore, Turkey is not an ally, and we are by association caught up in their genocide, which they have a history of. Personally, I think that any Islamic cult country or group should be seen as an enemy, which they ultimately are. Where have all the Christians gone? Dead at the hands of these murderers?