He was literally going to kill the secretary over it. The MC stopped him. He was pleading with him to let him kill that guy for the MC's honor. The reason he brought up his feelings is to let him know it was deeper than childish tantrum, he feels that deeply about the situation that he feels the only way to fix it is to beat the guy to death.
I love and agree with every word you said.
Looking at the comment sections of sites like this, I despair at the sheer number of people who can't understand things that are easily comprehensible to anyone who reads them normally. What's even worse about these people is that they judge good and evil not by "WHAT was done," but by "WHO did it."
If the titles of "MC" and "ML" were reversed, or if the titles of "ML" and "3rd-party" were reversed, they would react in the exact opposite way. How can someone become so shallow?
I guess that's what happens when you immerse yourself in the world of BL, a world full of works that completely abandon logical thinking, from a young age, and don't engage with other genres or even real society.
As a result, authors who cause unprecedented uproar like this are allowed to make their commercial debut.

uke just got raped and now ml wanna make the situation about himself .. like ok