>this is not spam. Dislikes are there to help human users of Youtube (and the AI recommender systems of Google) not to be some sort of god given metric of anyt

>this is not spam. Dislikes are there to help human users of Youtube (and the AI recommender systems of Google) not to be some sort of god given metric of anything. Spam is anything which makes dislikes less useful as metric for those things. Users who dislike everything aren't a useful metric. >Also how you think youtube knows which dislikes are driven by 'social media post' ? A sudden jump in dislikes with a referal tag of <insert social media>. Probably mixed with their knowledge of those user's other Youtube browsing behaviors. And Google's absurd knowledge of your internet browsing behaviors via its massive analytics network. I'm sure there's whole teams doing nothing but this at Youtube and I suspect they have very sophisticated methods at this point.