Nope, I'll bet that many, many professional consultants and lawyers will now use these to take conference calls in even more comfort than the originals. Seriously, if you spend all day on the phone (aka, a professional), they're awesome.
Yes, and if quality is better than AirPods 1, they can replace pro wireless microphone kits from Røde, Sennheiser etc., just like iPhone Pro can replace many cameras.