Don't like the risk? Perhaps you should consider a 2-dimensional career.
No thanks I am more than happy with two engines at night and down to mins both cloudbase and RVR.
I have absolutely zero requirement to fly single engine at night unless of course I have an engine failure and have to get on the ground with one.
Also the school I taught at the year before I started had an engine failure at night and the student died by drowning, the instructor managed to swim for it.