Netflix's UI, more specifically, is anti-Search.

Search is a binary proposition. Netflix either has the content you're searching for, or it does not. Because Netflix is optimizing for total time spent on platform, this is a bad proposition, from their perspective.

That's why the Netflix home screen has become a circus of autoplaying videos, "recommended for you" queues, and "watch it again." The goal, from a UX perspective, is to stimulate you into watching something you didn't come there wanting to watch.