But that shifts work schedules to later in the morning, which pushes lunch and dinner schedules, and bedtime schedules, and then you're right back where you started.
If your desire is to make sure that kids have light on both ends of the school commute, then adjust your time zone such that winter is optimal. Then just keep that time zone year round. Why bother moving the clocks?
Daylight savings effectively shifts school 1 hour earlier relative to sunrise, which is the exact opposite of what is good for kids (who need more sleep than adults).