Africa's current situation has a parallel in European history - the Reformation and the changes it wrought in terms of language exceptionalism.
South Africa must be seen as a country for speakers of all its official languages rather than an English-only elite.
The combination of knowledge and communication, along with a few other fundamental conditions such as liberty and respect , leads to social, cultural and technological development.
Whether it's due to native language loss or unsupported high school curricula, the lack of bilingualism in the US is notable. Why can't more Americans speak another language? How should that change?
Ethical engagement in multilingual communication is about mutual respect. More importantly, it's about shaping a shared future through face-to-face communication.