I’m a masochist, so I usually do “New”. Lemmy is small enough that I can usually get through most of the new posts in a reasonable amount of time.
That said, if I want to a bit chiller experience, I will use “Scaled” which sometimes bubbles up something I might have missed.
Finally, I will use “Active” if I’m really bored and what to see what most people are engaged with… but that is pretty rare.
Old School Runescape.