[BobaFloutist]

I've been a fan of continuous time change for a while now.

In theory, to get a similar result to the hour change twice a year, you only need ~20 seconds of change every day, though I think you could do even better if you took location into account.

I wonder how hard it would be to program an alarm to automatically offset a default wakeup time based on location and season to always occur after dawn while minimizing daily delta (and obviously allowing for an override "wake up at h:mm local time tomorrow, my work meeting doesn't care about my snowflake sleep program." Seems relatively achievable, but maybe harder to integrate into a normal phone UX.