Arabs are ruthless with their language. If someone says even a single letter incorrectly, the Arabic speaker will pounce and say, "Actually THIS is how you say it. Get it correct, bro." "I can tell your Arabic is kindergarten level; pronounce the letters correctly, bro."

There's a great deal of humiliating and shaming from Arabs towards even other Arabs who do not say something correctly or pronounce words incorrectly.

This level of micro-management and ruthless precision is not applied in the English-speaking world. Nobody really cares if you butcher English, and English people and American people do not take ownership and dictate the language over others like Saudis or Egyptians do for Arabic.