I think I'm fine. I'll just search for some words in the title and that usually returns the correct post. And as long as it's the Fediverse and not a closed forum with login or Discord, I can use Google, since it's on the open internet. At least for Lemmy. Other than that it's really hard. I don't think any search engine can find me the article that I skimmed by Friday evening where I just vaguely remember on how it was about some Youtuber that I know, and I have no other information. I sometimes want to find stuff and it's impossible. With any search engine/method. Sometimes my browser history helps me with that. Or homing in on a timeframe and a rough place and then scrolling through things. But a least for me it tends to be one of the two extremes. Either the rudimentary tools are fine. Or it's really hard but a "better" search wouldn't cut it either.