"What they do not state, however, is just how low are the proportions of Steppe ancestry in these cases. The “massive migrations” into Corded Ware northern Europe proved elusive elsewhere... 10% is no “massive migration” that might be expected to rewrite the language identity of central Anatolia (and western Anatolia, where these languages also dominated). More likely it left no major linguistic effect; the Anatolian branch remains better explained by stronger candidates."