memes

There's no false equivalence. There is no equivalence at all. There's absolutely no point trying to figure out the most atrocitiest world power. Atrocities do not justify further atrocities.

In terms of whether the bombings were justified or not, I don't think it's impossible to say. Same with the firebombings, which were carried out under false pretenses of total warfare hypotheses that were later disproven.

There was talk of doing a nuclear demonstration in Tokyo harbor before the decision to annihilate two cities was undertaken. Yes, these were decisions made with limited information and lack of 20:20 hindsight, but that doesn't mean they weren't war crimes or that the people who made them aren't mass murderers. This kind of zero-sum my atrocities vs. your atrocities thinking is an intellectual dead end, but it's great for justifying American exceptionalism.