It's not bigotry or racism when it's based on fact.
Expat controllers move more plans efficiently.
Local female controllers do not.
Flying with a local pilot the other day he
mentioned it too.
It's a question of them sucking not race.
Dont even try to compare yourself to real controller's
in Chicago or where ever.. They can can have
2-3 times to movements HK manages..
( except of course when CX blocked a runway with
A A330 last year.. Then 2 western guys doubled the
movements on one runway)
Again.. It's not racism. It's experience.
New controllers in the western works work their way
up to a airport like LA or London. They don't start there.