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by falseAss 1237 days ago
Interest based text recommendation is actually a proved idea in Chinese world, e.g. Toutiao as a personalized news aggregation app (https://techcrunch.com/2019/10/21/is-there-room-for-a-u-s-eq...), and Zhihu (a Chinese version of Quora)

Both apps are quite mainstream & huge DAU versus their English counterparts. The delta ingredient is likely alg.