I don't get that argument at all. Americans felt that they were missing out on all the fun, so they decided to kill even more Iranians? Does anyone really believe that bombing cities saves lives?

Why are we even talking about this? As if this is being done for the 'protestors'? Netanyahu didn't visit the White House 6 times in the last year to advocate for the welfare of the Iranian people. The "negotiations" over the last several weeks weren't over protestors - it was over the Nuclear program, ballistic program and proxy forces. It wasn't even about US interests. Iran offered mining, oil and other valuable rights. Trump wasn't buying. This is about Israel's national security interests and hegemonic ambitions. Protestors are just pawns in service of that.

If this turns into a full-scale war or a civil war breaks out, we are looking at 1 million Iranian deaths conservatively speaking. Just look at happened at every single foreign intervention in the region - Iraq, Syria, Libya, Sudan, Somalia. How does a million dead Iranians help them? How does it help the Americans, and the world if oil infrastructures or shipping lanes are targeted ? How does it help the region or Europe when millions of refugees flood out, and armouries are broken open and weapons and insurgents flood the region (like it did with Iraq and Libya)? It helps Israel greatly though, since they take out their arch nemesis, their conventional military and the nuclear program. And they think can shield themselves from the chaos they create around them.

I think its incredibly difficult to get confirmed numbers in a situation like that.

I do think its on the higher end though as i dont think they would have bothered with a costly extended internet blackout if the number was small.

Why does it matter? Is it justification to attack them?