It would need some analysis by legal experts. But consider that archive.org gets away with it. Although archive.org has an opt-out mechanism. So perhaps each Lemmy instance should have an opt-out mechanism, which should push a CAPTCHA in perhaps one of few good uses for CAPTCHAs. Then if Quora wants to opt-out, they have to visit every Lemmy instance, complete the opt-out form, and solve the CAPTCHA. Muahaha!
Note as well how 12ft.io works: it serves you Google’s cache of a site (which is actually what the search index uses). How did Google get a right to keep those caches?
There’s also the #fairUse doctrine. You can quote a work if your commenting on it. Which is what we do in the threadiverse. Though not always – so perhaps the caching should be restricted to threads that have comments.
Bug: people are posting paywalls & other exclusive walled gardens
The problem:...