The premise of daylight savings time is a dubious one at best.   In theory, it was supposed to generate energy savings - in reality not.

Move back to standard time year round.  No transitions, no disruptions to human cycles.   But don't move to year round Daylight saving time, just do Standard time year round by time zone.

We could then work on conscripting Alaska, Washington, Oregon and California.   With them onboard, the US would review and abandon.  If they did it, the world would follow.

This BC'er is all in favour -- but would prefer standard time.