Big thing is that the dev is very active and responsive to feedback. Which is really useful given Lemmy is in its developmental phase for the most part.

Unlike Sync which while good is largely abandoned thses days.

Instagram is probably notably worse, I have a very establish account that should be very anti that sort of thing and it keeps serving up idiotic guru garbage.

Tiktok is by far the best in this aspect, at least before recent weeks.

I like to block Trump glazers and quite few other accounts of that nature.

Actually think the the Lemmy style user lookup where you can quickly see what stupid comments people have posted in the past to be rather useful for sifting out the low quality trash.