Did I ever argue otherwise? No.
The elbow never rises above shoulder level, nor does it rise to close the triangle between the shoulder, fist, and elbow (full extension, popping elbow up).
This is what I have been comparing the entire thread long. Doing this, versus raising the elbow above shoulder level, or allowing it to rise to close the triangle, as NI described for his basic punch.
It doesn't matter to what level we punch, the elbow stays down. Not just oriented downward, down in relation to the shoulder and fist. It does not rise from the low position of the triangle.
What you guys are arguing against is a very stupid strawman about the elbow not ascending with the triangle.
Some of you have argued that the elbow cannot remain on the same horizontal plane while the arm is extended in a punch. That is demonstrably false and proven by the experiment I presented.
Does that mean the elbow will never ascend? No! But even as it ascends, the triangle is maintained. The elbow does not rise (in relation to the triangle or above shoulder level).
Please tell me you all can put your braincells together and understand this time.