The terrorists are entirely justified in their violent resistance against the obviously evil and genocidal Britannian empire, which is something of a stand in for both the British Empire and the US.
The annoying liberal deuteragonist bumbles around for 2/3 of the show being a supersoldier for the Britannian Empire while constantly making these bizarre self righteous arguments that Lelouch's rebellion is just too darn mean and violent, we have to support the Britannian Empire's rule of law just a while longer guys! The longer this goes on, the more and more his world view crumbles around him as basically nothing goes to plan for this liberal who is just incapable of grappling with material reality. He ends up following his sense of liberal morality all the way to accidentally killing millions with a Britannian wunderwaffe nuke. This leads him on his jokerification arc wherein he realizes the error of his ways and actually supports Lelouch through the batshit last few episodes of this show.
Anyway, I can't recommend this show to anyone in year of our lord 2024 because it's obnoxiously, embarrassingly horny in a very mid 2000s anime way, because that's exactly what it is. But I'm imagining what could have been.
The second worst part about the A-Bombs being dropped is that it let Japan eternally play the victim, glossing over what they were doing when the Bombs were dropped.
What do you mean using infants as target and bayonet practice is wrong? Japan was just liberating Asia from Europe! It's not like they were trying to overthrow foreign oppressors so they could become the oppressors themselves.