Tangent: I wonder why, after having standards like ISO 8601 for decades, stuff like this is something we even have to think about. On a technical level, there's

Tangent: I wonder why, after having standards like ISO 8601 for decades, stuff like this is something we even have to think about. On a technical level, there's a need for exactly two date time formats: Monotonically increasing integer timestamps, and ISO 8601 style date time with timezones.