Short view times (e.g. opening a video, watching X seconds of it, thinking its going to be boring, and switching away from it) actually count as a negative in t

Short view times (e.g. opening a video, watching X seconds of it, thinking its going to be boring, and switching away from it) actually count as a negative in terms of youtube's internal rankings (though this is just what I remember from a pewdiepie video on the topic, I may or may not be remembering correctly)