Could Sapiens have genetically dominate genes, and through breeding and competition wipe out the others? Do we have proof that the others like Egaster could hav

Could Sapiens have genetically dominate genes, and through breeding and competition wipe out the others? Do we have proof that the others like Egaster could have moved as far as we have, from sub-Saharan Africa to Iran, Siberia, Alaska, or from Iran to Indochina, Australia, Fiji and Chile?