Everyone cares about the rationality of some of their beliefs, I don't care who you are or how strongly you deny it. If you do deny it, I will tell you that you aren't thinking hard enough about who you are and what your actual attitudes are, or how you live your everyday life. So don't go around saying that you don't care about irrationality at all , because you most certainly do. And I am simply raising the question as to whether you will be able, successfully , to compartmentalize your attitudes this way. Maybe you can.
Some people seem to be able to, anyway.
All right, that's all I'm going to say about the rationality of faith.