I agree it would have been just as realistic if everyone died.
But I think the outcomes where many humans survive are also plausible, and under-appreciated. Most humans have very drifty values, and yet even the most brutally power-seeking people often retain a ‘grain of morality.‘
Also, this outcome allowed me to craft a more bittersweet ending that I found somehow more convincingly depressing than ‘and then everyone dies.’
I agree it would have been just as realistic if everyone died.
But I think the outcomes where many humans survive are also plausible, and under-appreciated. Most humans have very drifty values, and yet even the most brutally power-seeking people often retain a ‘grain of morality.‘
Also, this outcome allowed me to craft a more bittersweet ending that I found somehow more convincingly depressing than ‘and then everyone dies.’