It's really not that different from a traditional web search under the hood. It's basically a giant index and my input navigates the results based on probability of relevance. It's not "thinking" about me or deciding what I should see. When I say a good assistant setup, I mean I don't use Gemini or ChatGPT or any of the prepackaged stuff that tries to build a profile on you. I run my own setup, pick my own models, and control what context they get. If you check my post history I'm heavily privacy conscious, I'm not handing that over to Google or OpenAI.
The summary helps me evaluate if my input was good and the results are actually relevant to what I'm after without wading through 20 minutes of SEO garbage to get there. For me it's like getting the quality results you used to get before search got enshitified. It actually surfaces stuff that doesn't even show up on the front page of a traditional search anymore.