I was trying to make a funny, hope it didn't fall flat. ;-)
Somewhere I once saw a breakdown of percentages, based on ethnic groupings, now can't remember for sure, but do know the range was 2% to 4%, which means we are talking about the statistical difference between two or three Neanderthal great-great-great-great grandparents.
And, since it's been at least 1,000+ generations since our last Neanderthal, ahem... indiscretions, we have to suppose that only those beneficial traits survived into today's populations.
Every feature that is used to describe Neanderthals can be found in the worldwide human population today. For example, the Australian Aboriginies have a greater/larger brow ridge than that found on Neanderthal skeletons. Brow-ridges are often used to describe 'primitiveness.' Every feature has survived somewhere.(?)
So....(We Are Neanderthals)