Reading all these reasons sounds like defeat to me. It is sad that in 2026 we cannot even pull off a simple thing like adding or removing a second rarely and long announced to one of our time definitions.
And it's not that we wouldn't have a time without leap seconds. Instead of changing the time definition it would make much more sense to switch to TAI for me. Now we will have tons of UTC code hanging around with support for leap seconds that will never be used and if you want to remove it you will have to distinguish between old and new UTC. Not a fan.
And it's not that we wouldn't have a time without leap seconds. Instead of changing the time definition it would make much more sense to switch to TAI for me. Now we will have tons of UTC code hanging around with support for leap seconds that will never be used and if you want to remove it you will have to distinguish between old and new UTC. Not a fan.