What you seem to fail to grasp (though I feel for some reason you don't want to grasp this) is that FCX portends a whole new way of editing. It shows a complete disregard for established practices - practices that involve collaboration between people doing different tasks. OMF, EDL, XML were developed to enable collaboration. FCX is designed for the one man band. Apple had the gall to say "This is all you need", then supplied a program that is half-baked and incapable.
There is no guarantee that Apple will add the features people need, in fact they categorically state that some of these features will NOT be coming - ie. they suggest Automatic Duck to export an OMF when previously it was built in - why? What happens to our track assignments and established ways of working(?) - automatic duck can't figure it out because we have tracks coming and going due to the collapsing timeline ... If you change something then make it better, not worse.
No support for broadcast monitoring - you have to be f#$%ing joking.
No EDL, XML etc etc - the list goes on and on and it just makes FC X look like it was made for the amateur enthusiast who works alone ... and that's fine if that was who it was marketed to.
Apple deliberately threw video/broadcast/film professionals under the bus to trade on the reputation of Final Cut Pro. It was deceptive and disingenuous and not the kind of behaviour users have come to expect from the company.