Pretty sure there are NATO nukes sitting in Turkey already
Those are US controlled nukes. And the US doesnt have the best relation with Turkey atm. They are there now, gone tomorrow. Turkey cant rely on american nukes. If other regional powers have nukes, they need to have nukes. And if Turkey has nukes, then Greece needs to have nukes for selfprotection.
Turkey gets to wave their dicks around and make demands at the big boy table despite being a complete joke of a country.
They have the 2nd biggest military in NATO, after the US, an immensely important geographical location and they are a regional power(along with Iran and Saudi Arabia).
NATO’s is not going to be part of Turkey’s geopolitical schemes. Nukes are needed in order to be on an even footing with the other regional powers(which will also have nukes). Even if Saudi Arabia/Iran never intend to nuke Turkey, they will be at an advantage.
Hard power translates to soft power. And if your regional opponents have nukes and you dont have nukes, you will be at a significant soft power disadvantage.
Btw Turkey is building its first nuclear power plant, with help from Russia. Saudi Arabia also intends to build nuclear power plants soon. Thats the first step to creating a nuclear weapon.