Alexander Pope said that fools rush in where angels fear to tread, but I can’t come up with a single place that an angel would fear to tread.
I’ve lived in some really bad places, and I’ve seen plenty of fools rushing around them.
But angels are supernatural, powerful beings. They serve God as his messengers and soldiers.
There’s nothing here that an angel couldn’t handle.
Why they don’t, well, that’s one of those Free Will arguments I won’t get into.
Or perhaps it’s all the power lines. They don’t want to get their big white wings tangled in them.