The "don't recommend this" notably has two reasons on the "tell us more" dialog: "I've already seen this video", and "I don't like this video". I often use the

The "don't recommend this" notably has two reasons on the "tell us more" dialog: "I've already seen this video", and "I don't like this video". I often use the former, after watching stuff via mpv (chromium has tearing, but more notably, high enough CPU usage to annoy me with a half-broken fan that's quite loud).