I can see where the essay goes partial. The author focuses on explaining self, but neglect in analyzing why others are having issues understanding the author. And I think I understand the reason -- the author is simply (much) more interested in solving the engineering problems than the political problems. The author probably understand the importance of politics, but simply not interested.
I can relate to that. I don't even think that is a problem. If you are happy focusing on technical problems and want to avoid the political side, so be it. However, I am concerned that the author mentions burnout. If you are having risk of burning out, then apparently there is an issue and the author is stubbornly avoid addressing the issue.
The answer may not be -- you need learn and play politics. It could be -- you need learn to balance yourself. It depends on individuals, but refusing to address it is wrong.