Before the dislikes purge I more or less had 80/20 proportion of interesting videos vs bad videos after I clicked to watch them. Dislikes highlighted bad videos

Before the dislikes purge I more or less had 80/20 proportion of interesting videos vs bad videos after I clicked to watch them. Dislikes highlighted bad videos and made the choice easier. After dislikes were removed the proportion flipped. Now 80% are bad videos and 20% interesting ones.