Millions of people in the middle east can't leave there religion, even in western countries people are afraid to leave just look at what happend to Rifqa Barry
What difference does it make whether people don't want to leave or are afraid to leave? Ask around and see how many Christians hang on to their beliefs only because they don't want to burn in hell.
You asked a question similar to this earlier today. You seem scared about the growth of Islam. Honestly, what difference does it make, as long as you're secure in your own beliefs?