

Not even going to bother trying to translate it. Their idea is fucking stupid with zero support.
English overtook French as the primary international language due to economic power of the English speaking countries. Even when French was the international language it was not that popular. Only the elites and well educated spoke the language outside of native speakers. Both Spanish and Mandarin have more native speakers than English today.
English has a huge amount of people who speak it as a secondary language. The total amount of people who speak it today is estimated to be 1.5 billion. It is the most common language spoke around the world.
The barriers to reverse this trend on a global scale and swap to another language is almost laughably difficult today.
https://en.wikipedia.org/wiki/List_of_languages_by_total_number_of_speakers






The U.S. military was “effective” because:
After losing in Vietnam they never picked on a country that teeth to bite back.
They had allies that would follow them into their shit stirring and fill in the gaps in their support structure.
Had semi-qualified and only moderately corrupt military leadership.
This year they picked a fight with someone that could bite back. Pissed off their allies with trade wars. Installed extremely corrupt and incompetent leadership.