Two nation theory is a failed one. It was not able to hold Pakistan together in '71.
Interestingly even after all the huffing and puffing by separatists of all sorts India stays one country. Quite a remarkable feat for a private movie industry!
What I find really amusing is that if your conclusion and reasoning is given any kind of weightage that would mean -- in inference -- Jinnah's two nation theory was weaker than India's movie industry and Jinnah didn't have any vision in front of likes of Dada Saheb Phalke who laid the foundation of Indian movie industry. Jinnah must be rolling in his grave .
-- may be like this?