They didn’t create anything. They used something that was already living.
But they will keep trying. They want to be able to “create” human beings in test tubes, so as to have complete control over the process. Feminists will demand that sex be eliminated. (Sex meaning coitus, and sex meaning male/female). Gays will demand that 10% of the artificial babies be gay. (5% lezz, 5% male gay). Deaf activists will demand that .5% be deaf. And so it will go: babies on demand.
If that happens, the human race will end.
Years later, Huxley wrote of a more apocalyptic dystopia in "Ape and Essence."