Maybe the world should standardize on: Driving on the right Speaking English The metric system The 2024-06-09 date format The Celsius scale The 24-hour clock
I can agree on all of the points except "Speaking English". The way things are going it's going to be either that or mandarin regardless, but there's so much culture in language that IMO it'd be a shame to hurry it up.
Nassim Taleb wrote about this in https://medium.com/incerto/the-most-intolerant-wins-the-dict....