>>11666404 He fucked up and never took responsibility. He instead make a whole country blame an innocent.
Lelouche taking responsibility would have done fucking nothing and made the deaths of everyone who had died up to that point in vain.
Euphemia was already dead at this point. What she ordered was now irreversible. She had done it, and she was now as good as dead and gone. Yes, Lelouche could have said SORRY GUYS MY BAD IT WAS MY MIND CONTROLLING EYE THAT DID IT LOL but then again he also could have stripped down to the nude and proceeded to shit all over himself and others while speaking in tongues.
Both would have been about as effective and realistic from a military tactical standpoint.
Admitting guilt - loses the support of the Japanese, Euphemia is dead, Rebellion is crushed, Japanese get absolutely fucking nothing, everyone knows about the Geass.
Tarnishing her memory - bolsters support for the Japanese which almost results in their victory before everything gets fucked up, Euphemia is still dead, and a Japanese victory would mean Euphemia's wishes for a better future for the Japanese would be fulfilled.
If this is too much for you to comprehend you are fucking stupid and Code Geass is TOO DEEP for you.