I use the Shokz OpenComm in my work-from-home setup. I agree with pretty much all of your points. I have never used them outdoors, though. They do sound terrible but it's great for phone calls and they are comfortable. I like still hearing the ambient sounds around me and the easy mute/call controls.

I was worried after reading about people experiencing vertigo after using them. Fortunately I can make it through my shift without any dizziness. It was a great purchase for that purpose, in my opinion.