Very good observations. On Instagram Reels if I like a video from the original user once, the IG algos will keep showing me the very same video via these aggregation/content farming accounts for good next two weeks — until I eventually select “not interested” a couple of times. The algo is basically working against itself — at that point I dislike the vid not because I dont like it, but because I’ve seen it 20x now ugh. IG doesn’t know seems to know that. Very primitive.
No such nonsense on TikTok — always new original, highly targeted and personalised content.
YouTube has no idea about any of this, just showing random shit that’s trending per country and language lol. Stone Age!