So your interests lies in messing with Iran in case it becomes weak? No it's not Turkey's interest to cause unrest in its neighbors. Erdogan thought he is too smart that he can get away from arming and giving free pass to Syrian rebels, now look what happened, you have border posts with IS, plus nearly one million refugees. So no, it's not your interest to do what you said, it's just your preferred racial scenario. In other words you said that solely based on race and ethnicity, which is not surprising.
No worries, even in our weakest point, Turkey and Azerbaijan can't and won't directly mess with us, or they would feel the blow back. This is not a jungle, the world has some basic rules. So it's in our best interest to at least pretend we are friends, like the current Iran-Turkey relations, so both sides with benefit economically. We are currently your third or fifth largest trading partner if I'm not mistaken.