This is far from being the only or even main explanation to their extinction.

The Neanderthal populations were extremely inbred, so I'd guess that was a bigger factor to their decline.

And because none of those are found in any modern human populations, we can conclude no humans today are descended from female Neanderthals. Though whether hybridized descendants from male-sapiens female-Neanderthal pairings never existed, or they did exist for some time then eventually went extinct, we cannot currently say with certainty.

Without weighing on the validity of their hypothesis that one or both sides found the other“especially attractive”, an alternative mechanism that could explain why we only see Neanderthal autosomal DNA in modern humans could be that only the female offspring of male-Neanderthal and female-sapiens pairings were reproductively fertile. This is more commonly the case in interspecies hybrids, see Haldane’s rule.

If by that you're implying the US has the most effective air force in the world, then you're probably wrong.

My original point is very much meant to counter absurd hypotheticals like these. No other sovereign nation on Earth at the current point in time would ever dare to "liberate" China, because this is no longer the 19th century, and so China is no longer weak.

Soft power may buy you hearts and minds; Japan and South Korea are good examples of that in Asia. But hard power is what truly matters at the end of the day when it comes to asserting your geopolitical interests, and that's clearly the philosophy China has decided to operate under.

The U.S. is clearly not oblivious to this reality either. Even if we grant your moral arguments that Maduro was a horrible dictator deserving his fate, the fact that Trump and his administration chose to act when it was geopolitically and domestically convenient strongly suggests that "taking out the big bad Latino dictator for the sake of humanity" was not the primary motivation.

My comment on U.S. actions against Venezuela was not a condemnation, but rather just a factual example. Russia's military actions against Ukraine is no different. Nor China's actions towards Hong Kong, Xinjiang and Tibet.

The strong do what they can and the weak suffer what they must.

While genetic diversity between races are from selection. Thus the inter-racial genetic differences are more likely to manifest in trait differences that humans find more meaningful (which I use purely in a descriptive manner, not prescriptive), such as physiological (medical, metabolic), psychological & behavioral (personality), cognitive (intelligence), and of course physical (appearance, athletic).

The intra-racial differences that arise from genetic drift result in things that are still tangible genetic differences, e.g. ABO blood group frequencies, but don't map well onto characteristics that human societies place emphasis on as much.

And to address your point that:

>The genetic diversity of "black" alone exceeds the rest of the world combined.

This is because the level of genetic diversity as influenced by genetic drift is primarily a function of population size, and Africa being the origin of the Homo sapien species, and probably the Homo genus as a whole, has always had the highest level of effective population size. Thus genetic drift in Africans is least likely to be able to cause allele fixation on particular genes, and so such diversity is better preserved. But as already mentioned, these forms of genetic diversity is less likely to impact the observed traits that most humans, both academics/social scientists and your average joe, find "meaningful".

Which was why I just wanted to point out that while I think Wikipedia is a net good overall, it is not without blemishes.

But it is noticeably biased on any topic that has political implications.