Godwin's Law deals with someone comparing someone else or their arguments to Nazis or Hitler.
I didn't compare anyone here to Hitler, I used Hitler as an example of someone whom most people would celebrate the death of (if they were alive when it happened, though they can certainly celebrate it even now, and do, see Inglorious Basterds?) - and if people would celebrate his death, then they cannot say that ever celebrating a death is automatic qualification for sociopathy, psychopathy, and horrible person status. Now can they?
Indeed, some people will never get it.
There are now over 7 billion people. Many of them ignorant, violent, superstitious savages. People who behead people over drugs in Mexico, or over religion in Arabia. People who cut the arms off young boys in Africa in the diamond trade, or put rubber tires full of gasoline around people from other African groups in Africa and light the gasoline on fire in what is called "necklacing" to enjoy watching them slowly burn to death. Nelson Mandela's wife was fond of this practice, FYI.
People who raid Boer farms remaining in Zimbabwe and rape, mutilate, and even scald a young boy of about 12 in a bathtub full of hot water to kill him, simply for their race.
These peoples' deaths do not diminish me or you or the world, they improve it.
And the planet itself buckles under the strain of so many human beings. Both the planet and humanity would be happier at 1 or 2 billion than 7+ and steadily rising.