Apparently, so. I am in fact for non-interference in any case. Turkish secularism and libertarianism won some 90 years ago under worse conditions. It can be solved by Turkey's own secular-historical dynamics.
The country might as well produce yet another revolutionary leader like Ataturk.
But odds are quite high against such a development, because the post-coup will violently purge the military from all secular elements (although it is claimed the coup was being masterminded by an old theocrat living in exile).
With the Turkey Military is entirely subdued, there is nothing to protect the founding principles as stated in the Constitution (which, in fact, cannot be proposed to be changed or abolished).
The police is already becoming a Palace apparatus, as I read, rather than a state apparatus.
What is more scaring is the rise of private security firms run by people close to the Palace.
The trend and direction is obvious. But, the secular and nationalist (those who voted parties other than the ruling party) half as well as a certain segment among the ruling party base might stand up against civilian coup, just as they opposed to its military version. And rightfully so.