I'm sorry to say this, but it's got nothing to do with respect regarding the rj/crj guys. In the current climate Emirates will take pilots with widebody experience first, plain and simple. EK only took people with rj etc. experience because they had to, not 'cause they wanted to.
Regarding Fly Dubai, EK has no hand in it, it's not their place to offer you a position there. (Yes, I know they helped with FD's recruitment for a bit)