not only is he planning mass GENOCIDE on an entire nation of people (children, parents, elderly, HUMAN BEINGS), but he's also planning mass ecocide. the wildlife and animals will die. nature will die. and that's genocide by design.
he is planning to kill everything and everyone.
"you control the buttons you press" is a reasonable response to people getting mad at dialogue choices or character customisation options they don't have to use, but expecting players to avoid optimising the fun out of a game is more of a design issue than a player issue.