And then it's going to be so fun guessing at which time each country in the world starts working

notnullorvoid 31 minutes ago | parent [-]

Not hard, visualize the locations on the globe and a pie with 24 slices. If you start work at 12, and you want to know when someone 2 slices West will start you add 2 to get 14. 2 slice East of you, subtract 2 to get 10.

Better than guessing what timezone the region picked when it spans multiple natural time zones, and whether they do or don't have time changes.

	▲	notnullorvoid 22 minutes ago \| parent [-]
		Also it's much easier for communication, because if someone sends you a message asking to have a call or meeting at X hour there's no need to know their timezone, because your X hour is the same as theirs no matter where you are in the world.