It's honestly sounding like you have internalized individualism. Like I said it's fine to not want children and to not have them, but know that people having children is necessary for your survival, and you have a role to play in the survival of their children.

if other people putting children in harm's way is necessary for my survival then i would prefer not to survive and for the cycle of suffering to end with me. there's no social unit worth damning generations of children to lifetimes of suffering and bitter struggle.

Have some revolutionary optimism.

fight now and maybe having a kid later won't be equivalent to putting them through hell, but in the meantime we have no moral standing for conscription.