YouTube allowing creators to change Title and Thumbnails as many times as they want after a video has been uploaded, and providing realtime analytics after a ch

YouTube allowing creators to change Title and Thumbnails as many times as they want after a video has been uploaded, and providing realtime analytics after a change is what is driving this. They basically are constantly optimizing, until they find what sticks. The crap you describe obviously does very well. Veritasium does a great video on this. https://www.youtube.com/watch?v=S2xHZPH5Sng https://www.youtube.com/watch?v=S2xHZPH5Sng