Kagi now shows an extra "Quick Answer for ..." hint when typing in the search field:

I use Quick Answer a lot by appending "?" at the end of search phrase. However, these kind of explicit hints clutter the UI and, to me, feel like a step towards enshitification and forcing features on users. I want to be able to disable this "Quick Answer for..." hint without having to disable the hint system altogether (which seems to be the only way of getting rid of this hint, at the expense of loosing all search hint functionality).
Provide a toggle under Search Settings that allows to disable Quick Answer hint.