[joecot]

My company had a chrome extension they used for making twilio phone calls. V3's service worker focus made that a complete nonstarter. Ended up writing a thing to make phone calls in a background tab, use the Broadcast channel Api to communicate between the background tab and the active tab, and wrote instructions on the background tab for allowing sound permissions explicitly. The plus side is that we likely won't be dependent on chrome anymore, but I expect I'm not at the only company who got a rude awakening from the v3 transition. And yes, you can use v2 extensions with chrome enterprise, which I have no interest in doing.