It’ll come down to parents wanting ST for light in the morning for their children vs. the childless wanting DST so they can enjoy sunlight after work, not science.
Sound good?
In other words—leave the clocks alone! It's not the clock that's the issue here, but rather the learned inflexibility about arbitrary work and school hours.
Also, I've read that counting 12 hours from sunrise to sunset was in fact how several ancient peoples did it. They didn't even necessarily count hours at night, only watches.
If a state decides parents matter more, they can move to the time zone such that parents are happy in winter year round. No need to change the clocks!