lesser evil calculus where it's literally just n compared to n+1 is so unhinged like, this is not a meaningful measurement. if the harris admin promised to kill 200000 and maim one where the trump admin promised to kill 200001 are we making a difference here? kill 200000 and leave one on life support? what are we doing here. it's so bleak 
The less bad answer is that for some reason the believe this is just rhetoric and their isn't really a genocide or something.
But they're probably just jockeying for a nice spot in the cuck pit