That is (was) the issue when Google started providing answers along with the search results, answers which were sourced from somewhere else and whose author is

That is (was) the issue when Google started providing answers along with the search results, answers which were sourced from somewhere else and whose author is not Google. I don't think they should get away with that as it violates all of the safe harbor clauses from copyright law. So, to answer your question, they're both doing bad things.