But leaning on automated algorithms seems like the only way to realistically scale for day-to-day needs? I was going to posit that Google seems like the company

But leaning on automated algorithms seems like the only way to realistically scale for day-to-day needs? I was going to posit that Google seems like the company most open to mixing human and automated processes. But that's not necessarily fair to Facebook, for which moderating user content and interactions is a much different problem space than search rankings; and of course, YouTube seems to have the same issues as FB does.