The reason to change is because of glitches of digital systems, while they should have used atomic time instead of UTC in the first place. It's their design peoblem. Instead, they are companies big enough to change UTC standard so that they can save some money to fix their own problem.
Icy-Bauhaus t1_iwz2nv6 wrote
Reply to The leap second’s time is up: world votes to stop pausing clocks by 1r0ut3
The reason to change is because of glitches of digital systems, while they should have used atomic time instead of UTC in the first place. It's their design peoblem. Instead, they are companies big enough to change UTC standard so that they can save some money to fix their own problem.