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They are, but they can also be dangerous. There’s a couple of stories of people being radicalised by algorithms E.g. people watching Sargon out of curiosity being recommended Richard Spencer, suddenly they’re down the white supremacist rabbit hole.
I'd argue that's the unfortunate Venn diagram of "recommendation engines" on the wrong side of the coin rather than Sargon being at fault, but yeah, it's an issue on the naive.
