Assuming most people do not know is also a "bubble" perspective. We don't know what "most" people know about their time zones. Most countries in Asia have only

Assuming most people do not know is also a "bubble" perspective. We don't know what "most" people know about their time zones. Most countries in Asia have only one timezone. source: https://www.timetemperature.com/asia/asia_time_zones.shtml https://www.timetemperature.com/asia/asia_time_zones.shtml It is easier for them to relate to GMT in my opinion.