Working at an aerospace tier 1 contactor, I saw the Airbus NEO series announced and begin, then Boeing MAX begin in reaction, and fully "complete" to try and get to market first before NEO...
"Agile Hardware Development" is not a thing for a reason
In the ADHD communities I'm on, and my own experience, the consensus seems to point more to ADHD's ability provide the gift of hyper-focus -- if you are enamored with the subject matter
I agree it's frustrating. I'm a Software Safety PEng that does alot of compliance and standards work, and safety validation. My company is good about delineating between engineering and developers... But very few orgs outside of safety critical industries care at all