YouTube claims users spend 70% less time on "borderline" content, like conspiracies, since it tweaked recommendations in January but fails to offer more details (Greg Bensinger/Washington Post)

Greg Bensinger / Washington Post:
YouTube claims users spend 70% less time on “borderline” content, like conspiracies, since it tweaked recommendations in January but fails to offer more details  —  Video giant says users spent 70 percent less time watching videos pushing miracle cures.

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