Noticed in my parents' town with their recent deployment. The LED lights appear to be more tunable and/or actually tuned, to put light on the street while keeping it off of houses.

So, "blue" whatever. If you are keeping my yard dark so I don't have to pull the shades just to block out the light, well, win!

Of course, other areas that still feel the need to light up every square centimeter because security, YMMV.

I'll add that I find the current LED streetlight colors better than the orange sodium vapor "malaise" that we've grown so accustomed to.