So what you are saying is that you can't grasp aerodynamics and physics beyond a simplified method that changes in every flight regime.
And your right it's not rocket science, it's physics and aerodynamics.
BTW you forgot to answer my question regarding BUSS twice now!
So once more what happens if you keep the pitch constant (as you advocate for flying in BUSS) and keep the AOA in the green with thrust?
Speed changes, vertical speed changes or both change?
And just to put icing on the cake, what happens to the flightpath?