The thing is, from everything we've gathered from their grave rites and diets, Neanderthals weren't any less evolved than cro-magnon, but they certainly were a hell of a lot less vicious and sadistic
Which is probably why they lost
And why sociopaths continue to attack us to this day. That angry ape cro-mag blood driving their tiny non-introspective minds into a killing frenzy
If anything, the world would probably be a hell of a lot more peaceful and less exploited if the cro-mags didn't win