Except that the established colonies of Canada, Australia, NZ did exceedingly well, as did the long standing colony Hong Kong.
Japan and South Korea (to some extent Taiwan), rebuilt after the war(s) under Anglo-American protection and reformation, also did very well, far better than most.
Singapore? Continued it's colonial style operations.
Vietnam? No so good.
The more colonialism there 'was' the better they've done in recent years, unconditionally. Colonialism for the most part, was an early form of economic globalization, however unfair it was is a different issue.
It's only be controversial to ideologues.