They couldn’t compete with Homo sapiens who were much more lithe and mobile in build. Neanderthals also practiced infanticide on a regular basis seeing babies as another burden.
—
Humans, in many cultures, practiced infanticide, and that is well documented, unlike the case for the Neanderthals, unless you interviewed some of them
Humans, in many cultures, practiced infanticide, and that is well documented, unlike the case for the Neanderthals, unless you interviewed some of them
Take it up with the anthropologists who came up with that theory.