News for hackers. Stuff that matters.
Re:Ask HN: Why YouTube suggestions are better when I am logg... by m463 on Sunday November 22, 2020 @12:12PM (#25179058)
I would speculate:

logged in you get the best videos from a pool of narrow interest, which you have probably already mined for the top videos for months or years.

logged out, you get the best from a much larger pool, which probably gets new material faster and you don't watch often.

There are no comments on this comment yet.