Not sure what you see is goulish about it HD.
This part of the world is now experiencing many of the same factors that brought about this accident- rapid increase in traffic, inability to train sufficient ATCs to the required standard quickly enough, playing catchup with systems replacement etc.
I remember seeing this video over 30 years ago and think its still relevant from Upper Management level down to ab-initio trainees.
So many parallels in our region, its scary.