[Tsagadai]

Why are we giving airtime to this sort of junk science?

Observing the present and inferring about the past without a testable hypothesis is not proof of anything. It is storytelling. Gorillas didn't evolve into humans, we probably have a common ancestor and if we had more evidence on that common ancestor we could probably come up with what actually happened. The article and the research connected to it is nothing short of speculative fiction aimed at getting funding with a catchy headline.