Think about this - if you're one of those software engineers and you read some random person on forums criticizing your work without context or thorough understanding, how would you feel?
I love HN for insight and intellectual debate, this kind of analysis does not add any insight - it is flat out dismissing and condescending.
Edit: Also, this behavior against Boeing is unwarranted because it has bias of 737 MAX issues. Completely different team, completely different problem.