That's a really weird and risky way of putting it.
There is a huge difference between being a search engine that finds (external) pages, and coming up with answers in your own name. If some page on the Internet says Obama is a Muslim, who cares, it's not important. But if Google says that Obama is in fact a Muslim, suddenly it's a very big deal. And that's true for every query, on every topic imaginable.
Every answer they get wrong attacks their image a little, and out of billions of queries it's inevitable they will get many wrong.
This forced, radical change motivated only by fear feels like Google+ all over again. Or New Coke.