Yes, the evidence is the problem, it doesn't conform to our vanity. Everybody knows that all the men who are missing from the Earth now are inferior to us, that's why they are dead because we are the winnarz.
Here a bunch of bipeds with 1200cc brains argue over the merits of men with 1800cc brains. They decide they all just got "lucky."
Remember, when any artwork you find at random from a race of men seems to have some intrinsic quality that the Sapiens mind is incapable of even reproducing, that means that the artwork must be either fake or else drawn by a Sapiens who demonstrated a greater flair for style and abstraction than any of the greatest masters of Europe ever produced. This is scienmagistics in action. Despite appearing to be a simple critter who loves spectator sports, beer and farting with no soul, in reality Sapiens is a really deep and reflective creature who has just been going through a creative dry spell for 180,000 years. All he needs is an affirmative action program and paid school lunches and he will be Neanderthal's equal.
Go here to see a real-time tour of a series of cave murals drawn by a race of men where even the children were Monets and Rembrandts.
P.S. Look at all the fully modern horses in the paintings, the product of domestication and animal husbandry - by Abel, the herder. The orthodoxy, in addition to trying to claim until recently that Neanderthals didn't even know how to light fires (!) (Most sophisticated kilns ever found over a century ago!) have been attempting to claim that Cro Magnon, (a giant dope who could probably barely jerk off without a six week seminar) was responsible for "horse domestication." The only difference between Africans, Sapiens and Cro Magnons were smaller penises and less rhythm in the European flavor.