I think you're puzzled because you imagine people watching this actively for hours. I think it's more of a nice background, that you keep on while doing someth

I think you're puzzled because you imagine people watching this actively for hours. I think it's more of a nice background, that you keep on while doing something else (working, cooking, living in general), and sometimes check. Same as a cozy fireplace, or a beautiful view from your window, or even a TV / radio left on whether someone listens to it or not