I'm one of the weird people on the internet that think Bose changed the noise cancelation algorithm a few firmware updates ago. (I don't think the NC works as good now as it did when I bought them.. its a thing... google it)
The new ear pads on the AirPod Pros (multiple sizes included) help them stay in the ear better and block out more sound. The noise cancellation works great. The pass-through sound setting was kind of cool. And IMHO they are extremely comfortable. I wear the old airpods at work for hours and while they are OK... the new fit on the PRO's is awesome.
They are pricy at $250... But they are getting great reviews from the experts. And in my 10 minutes of playing, I want a pair now 🙂