I agree it's good to be skeptical, but that's hardly the first large-scale shady thing some of these places have been involved in:
https://www.businessinsider.com/r-us-judge-approves-415-mill...
https://www.businessinsider.com/r-us-judge-approves-415-mill...
I have a hard time believing someone at Apple said "let's engage in a multi-year conspiracy to siphon Qualcomm trade secrets to Intel."
What? No it's not understandable. It's wage fixing and is totally immoral; it works against everything a free market is supposed to be. You might as well move to the communist model and have everyone paid $xxx (hyperbole but the point isn't that far off it).
If they'll actively, illegally, seek to harm their own people, who could question whether they'd illegally try to harm a competing company? It makes perfect sense that that would be in the realm of consideration.