Doesn't your example suggest the opposite? You're arguing for reductivism. The reductive view on WW2 would almost certainly skip over the bombing of Dresden and even the Holodomor, because those didn't have long-term strategic effects.
Also, Caesar was never an emperor. And plenty of people love to obsess about the daily politics of the late Republic.
Regarding Ceaser, I meant emperor in the modern sense not that he held the bundle of sticks during war time. The dude practically took over a republic from within using political games and bribery, assassinations and all kinds of stuff, but the gist of it is that, he wasn’t elected democratically by popular vote or anything, he took an army and pass the Rubicon and if you didn’t vote for him you could die in mysterious ways, and some people loved him because he handed out free grains (who cares), in the end, in ww2 innocent civilians, kids, elderly were killed by millions of tons of high explosives on purpose, and my conscience is just not okay with it.
I think in the next millennia, as the objective historians review the last century, they will write that the civilian towns were fire bombed in ww2 to gain military advantage and nobody cared about the innocent, just like how we talk about how Caesar becoming an emperor without getting lost in the daily politics and blindness of the day.
Edit: Added “in ww2” for clarity.