Turkish people don't have a high birth rate so Islam doesn't lead to high level of reproduction by itself. Take into account that numerous Kurdish people have a higher birth rate within Turkey, so the actual number for Turkic Turkish people alone is even lower.

Islamists prey on the Western self-hatred caused by the remorse for the colonial era and Nazism in Europe. They also get great support from the US, where people feel the same along with the fact that an anti-colonialist demagogue is an American political tradition developed to weaken its economic competitors in the colonial era - European nations. Then, the USSR used the same soft weapon against the West to weaken Western influence in the developing countries.

Crowds in America believe that Islam is just another oppressed minority because they live on their Moon, 300,000 km from the real world. But generally, the US cultural influence corrupts orthodox Islam, and that's the trend. Because globally young people's understanding of how discriminatory orthodox Muslim tradition is grows.

https://www.reddit.com/r/exmuslim/comments/1tkwf0v/when_muslims_tell_us_theres_no_such_thing_as/

That's how real feminism looks, while what we see as its facade is often misandry of bored Western female consumerists.

And look at this from another angle: while feminists strongly oppose being used against Islam, while American LGBT communities marsh for Gaza.... at the same this time, the hardest thing that can happen to a girl, to a kid, is to be an ex-Muslim. An oppressed global minority who lives in terror, who often tourtured and killed, while mainstream ideologies - feminism and LGBT - don't want to notice them because this issue isn't enough politically left.