This is a search engine showing open evidence of skewing results away from true for their own motivations. Slightly comic when it is Microsoft doing it to Google but if they do this so blatantly how else are they more subtly redirecting our searches towards biased or even false results that benefit them and misinform the user.
It has been said here already but I will say it again, there is no why. Why is a human thing, perhaps an animal thing, at least it is connected to conscious thought. When it rains you do not ask why you can only research how. This is a difficult lesson, we live in a human culture and so feel comfort in being able to ask why people do things as well as how. Not having the why attribute for the physical universe feels cold and inhuman, but the universe is inhuman, even if it’s difficult that is the deal.