The TV ad banner is currently in beta, and it's not clear how quickly it will become visible worldwide.

We've asked YouTube for comment. With that said, it isn't shy about its sales pitch. This puts advertisers "front and center" in YouTube's TV app, and helps marketers reach people who are "increasingly cutting the cord." The problem, as you might have guessed, is that it hurts the experience for viewers used to simply launching the videos they want to see.

Update 9/18 7:20PM ET: In a statement, YouTube said it was "focused on building a great, leaned back experience" and suggested that you could "quickly navigate away" using "just a single click of the remote." You'll always have that extra step to get away from the ad, then.