We need to be very careful. Some say that the fall of Iran or Russia would be good for us. But who would be next in line? Right now they serve as a counterbalance. We are a useful asset because of our military strength and geographical position.
We are currently in a terrible situation, surrounded by enemies. Greece is quickly arming. Meanwhile, the Arab nations are in a coalition with Israel. Their short term enemy is Iran. But in the long term, it's Turkey. If we knock out Iran now, are we prepared to be the next big enemy?
We need Misak-I Milli borders in Iraq and Syria before we can do anything to Iran. Our current passage is too narrow. Now look at the map. The entire Misak-ı Milli land in Iraq and Syria is under PKK/KRG control. If we attack Iran, we will enter a trap. At first our "allies" will cheer us on. Then, they will switch sides.
Before we can do anything, we need to solve the refugee crisis. We also need to mass produce fighters, our air force is quickly losing its edge. TFX is a long way off, however we could see MIUS enter production very soon. Remember, the threat here isn't Iran, but those who wish for the return of The Treaty of Sèvres.
Let's not forget that the three way agreement between Turkey-Russia-Iran in Idlib destroyed America's dream of connecting PKK/YPG to the Mediterranean.
Western backed liberal NGOs and Islamist organisations are trying to push a campaign in Turkey to make the Turkish populace more "accepting" of refugees. Our government is being complacent due all the money they receive for the refugee burden. But if we don't get rid of the majority of refugees, a major crisis awaits us. Not only an economic one, but salafists are arming themselves. We can expect terrorist attacks soon. Everyday hundreds or even thousands of refugees enter the nation. This simply isn't sustainable.
We need to launch an operation in Syria. If we can simultaneously destroy YPG and force refugees into northern Syria, we can change the demographics to our advantage.