He didn't comment on Breztri except he does not get any free samples for people to try, but i did ask. He seems to think Trelegy is doing more for me than I think it does, and I do feel a little bit of a boost on it depending on the day. I am back to using the ohtuvayre once a day, or once every other day to see what happens if I keep at it. But I changed a couple of things.
I don't think people realize how much caffeine may play a roll in breathing issues.. At least in my case. When you are above the 'edge" you don't notice it, but now that i am right on the edge I made the connection that even 1 coka cola or 1 cup of caffeine coffee for 2 or 3 days straight will put me down, and take 2 or 3 days to recover. That's a fact and would have never imagined that until I regressed down to the edge where any little thing can make a difference one way or the other. Drinking more water and eating less helps. Having over-inflated lungs that cannot expel air I do better with smaller meals.

I use Breztri as well.