Good question, but a hard one to answer. Turkey’s current leader, Erdogan, has declared his intention to have Turkey once again become the leader of the Islamic Mideast where states like Egypt, Saudi Arabia, Libya, Tunisia, Iraq and Iran already have adopted Islamic law or have Islamist governments. (Many of those countries were once part of the Turkish or Ottoman caliphate which formally ended in 1924).
However, Iraq and Iran have a Shiite majority so they would likely never join a Sunni dominated caliphate. One of the ways Turkey is demonstrating his intentions is by militarily becoming the leading Muslim nation threatening Israel. So Israel is constantly being threatened by Hamas and likely to be increasingly threatened by Turkey. Which is worse? Who know, they’re both bad.