Their “for you” feed is engagement bait. In other words, it appears to be running almost entirely on CTR. It seems to pull from a pool of posts that are engaged

Their “for you” feed is engagement bait. In other words, it appears to be running almost entirely on CTR. It seems to pull from a pool of posts that are engaged with by those you follow. Limit seems to be 24h. It’s not a very sophisticated algorithm, likely because the best people aren’t super keen on working there for WLB reasons.