My preference is simple:

Minimalist Lemmy - ordered by new, chronological (used to be the same on reddit before I stopped) Mastodon - chronological

If I look at how the algorithms on YouTube or Instagram (don't know which category they fall in) treat me, they always surface 80% irrelevant stuff and 20% that is okay but only in the rarest cases mindblowingly good. And that's why on YouTube I tend to ignore the Home tab.

Especially in the short video algorithms, I fucking hate that if you didn't respond within a microsecond you'll now get fed sloth videos or car crashes until you die. I'm all algorithm'ed out.