[lawtalkinghuman]

I was being snarky about the quality of the information, but the privacy issue is the important one.

If the key variable is the search engine, then, yes, you probably don't want to be feeding details of your possible mental health problems into Google. Maybe DuckDuckGo would be preferable. Once you've put your symptoms or diagnosis into a search engine, where you end up is going to likely not be the main issue. If you type, say, "autism spectrum disorder" into Google, Google will make certain assumptions about you regardless of whether you end up clicking on a Wikipedia link, an NHS.uk link, some academic paper on bioRxiv, or a TikTok video with someone describing their autism diagnosis.