Respected brother as salamu alaikum
Thats a questions as he may lay all the foundation but it is in the end Turks selecting their leader . The old system i agree has weaknesses such as military could step again under " protecting our secular values" but the new system also allows the President to have all the power which is also not good. You have to think of the future as well. We have no doubt Erdogan will make Islamic reforms but what if in 2019 election Turks choose secular person? 51 yes and 49 no isnt a huge difference