The Dutch were ridiculously bad at imposing their language on other countries. Little trace of it remains in Indonesia, or New York. Aruba, Curaçao and Sint Maarten have never taken to it. South Africa is kind of the exception except even then Afrikaans has played second fiddle to English for 150 years, and they have sought to differentiate their language from Dutch in more recent times.

Portugal has been better at that game when you consider its size.