Thanks! A lot of people here I assume can make their own hours more or less, don't have kids, and sleep until 8AM or so. But the vast majority of people have to be to a workplace by 8AM and wake up at 6AM so they can get themselves and their kids ready. They don't want 2.5 hours of darkness in the morning. Some light before and after work is ideal.
Neither option is great. Permanent standard time might be better, although I assume blackout curtains will be popular with twilight starting around 4am in the summer. There's really not going to be light both before and after work in the winter for many places. Current twilight is about 630am now, so it would be more like 1.5 hours, not 2.5.
