Name speeches like this one you'd like to see: link
I was thinking of a few:
Like Riku giving one to Budo from Akame Ga Kill! in regards to the general's idiotic decision making when it came to dealing with rebels.
He could also agree with Mine on Seryu's blind belief of Captain Ogre being a hero(When in reality is a power-abusing scumbag) within the fight she(Seyu) started with Mine and Shēre.
I was thinking of a couple, but it's time for bed.