So kill everyone who's sick to save money. you might as well adopt the slogan there is no mix-up Eugenics can't fix up. This is still terrible selfish reasoning.
So you believe it is good to kill all babies, and I guess everyone else, you think could have a bad life? That's actually evil. We don't kill people because of their hardships we help them out. You phrase this a a kind thing to do but it is really just selfish thinking.