>>283261440
>>283261440
>I rather he had used it on purpose and showed he was actually committed with his vengence
That's exactly the crux of it. He was not committed. He was not observing the contract he had made in his mind when he pledged himself to wield the power. Instead of observing his "geas" "curse" or "obligation" he was seeking to take a half measure and capitulate with an envoy of his sworn enemy he said he would destroy to create a new world.

>In Irish mythology, a geas is a magical injunction, taboo, or oath that a hero is bound to obey. A geas is a magical obligation; there are often positive aspects to following or observing one, such as gaining power or knowledge, with the opposite being the case if one goes against it. Violating a geas brings about misfortune, dishonor, or even death. Often, these prohibitions are set up to lead to tragedy by creating impossible choices.
His geass going out of control in that moment was him getting slapped on to his path. Not long before this he had boasted to Kirihara with his big dick swinging that he would "walk the path of carnage/bloodshed".

He pussied out of his commitment and got psychologically tortured for it, destroyed the last will and wish of someone as pure as Euphie who was also his literal first love, got smacked HARD into his lane. No more compromise or pussyfooting. Forced to commit fully (both in terms of figurative commitment and literal at the time with his geass being permanently active, isolating him).