Does it recommend taking a break? Mostly I've seen it ask if I'm still watching. I've always assumed this is not for user benefit, but in order to not spend ban

Does it recommend taking a break? Mostly I've seen it ask if I'm still watching. I've always assumed this is not for user benefit, but in order to not spend bandwidth on a screen that is not being looked at. The only site I'm familiar with that has somewhat decent self-limiting functions built in is HN's no procrastination settings. But that's of course because HN isn't run to make money, but as a hobby.