I love it!
I could care less if my morning commute is in darkness the whole year around.
What matters for me is my return commute. Riding early in the morning in light traffic is fine without daylight. Riding home in heavy traffic in the dark annoys me.
Plus, it enables me to have fun after work rides.
No more limiting my fun rides to 20-30 miles. I can ride the occasional 60 mile rides instead.
Then barbeque afterwards!