[agrajag]

The rate of drift is so slow that people will never care.

Even over thousands of years when an hour of drift is accumulated there won’t be a manual adjustment - people will have just gotten used to different times of day having sunlight, with generations having been born and died with mean solar time happening at 11am.

Eventually the rotation of the earth may change enough that drift accumulates too quickly and leap time needs to be added, but that’s only going to be true thousands to tens of thousands of years in the future.