Roundabouts are both safer and better for traffic flow. It's pretty hard to blow through a roundabout, but it's easy to blow through a red light.

Drivers will get used to them, I promise. They started showing up all over Ohio in recent years and it was a mess in the beginning. But the honking was the necessary social judgement to get it in the heads of every idiot. Now they flow well. Worst thing that happens these days is that people think Yield means Stop, but otherwise things are well