As these are anonymous forums the origins of the contributions may be opposite to what may be apparent. In fact the press may use it, or the unscrupulous, to elicit certain reactions. 
this forum may be a greath source of infos but at the same time it can be a source of "mass disinformation"
i thik that this forum is not the right way to find out "why so many people are leaving emirates". probabyl the best way is to talk with the people who leaved emirares (as many as possible) on private.
cheers!