Heads up about a new feature we’re testing out over the next few weeks with a small group of iPhone users called “Explore” → https://goo.gl/7LYtLX Explore introduces new ways to discover videos, topics, and channels, including a section for all existing Trending content.
Don't worry the search bar will become "optimised" soon enough so YouTube can tell us what we want to watch, not what we actually want to watch
