And, of course, the "search for what I actually fucking typed" mode is completely undiscoverable, hidden behind another click, and which can't be defaulted into. This is a good bandaid, but is still a bandaid. I have still switched away from Google to a search engine that will actually search for what I told it to, not one that thinks it can guess my meaning. (Not to mention one that doesn't wrap all the outgoing URL…
We try to find the balance that helps users the most, and searching for a term with "term" or the literal mode provides an escape hatch for power users.