> A catalogue of hand-curated links has increasing value as the quality of Google results goes down.
Who will pay for its creation, maintenance and hosting? Who will judge ranking, disputes, hacks?
Who will have an eye on discrimination issues? Whose jurisdiction will be relevant (think GDPR or the Australian press "gag order" law in the case of that cleric accused of fondling kids)?
Who will take care that the humans who will get exposed to anything from generic violence over vore/gore to pedo content get access to counseling and be fairly paid? Facebook, the world's largest website, hasn't figured out that one ffs.
These questions are ... relatively easy to bypass with an automated engine (all issues can be explained away as "it was the algorithm" and IT-illiterate judges and politicians will accept this), but as soon as you have meaningful human interaction in the loop, you suddenly have humans that can be targeted by lawsuits, police measures and other abuse.