Turkey too religious? Thats something, they have been controversial a bit in being too extremely secular to say the LEAST (Kemalists WORSHIP Ataturks secularism a bit to the point they become extremists). Completely making discriminating laws against religion, in this case Islam, despite them being a muslim majority country. They have implented some anti-religious practices that wouldnt fly in the EU, because it would be undemocratic and not respecting religious freedom.
Its not much as much about them being TOO muslim and discriminating other religous due to that, but their secularism going so intensely far that they discriminate religion a bit too much in ways, EVEN to the point of doing it against the majority religion, bit weird.