They have used different colors before in pre-release builds, so it would make sense if that was also the case here. It will probably turn blue again after 11 is released.
Cool, they chose a color where we get to keep saying BSOD.
It is telling that they are concerned about the design of this screen, which you aren't supposed to see often.
Wasn't it a red screen in the Windows 7 previews?
They have time to change this, but setting an IP address still uses components from win95.
It will remain blue screen of death nonetheless :)
IIRC it used to be black circa 98 and 2000.
how else do you think they can make the windows 11 look new?