Haha, fair point, sort of. Probably as determined by the jurisdiction of the hosting servers, broadened a bit for error margin. But there's pretty broad overlap. The discrepancies are likely to be small. If they used the exact some logic that they currently use for age-gating, that would already be an improvement.

The obvious enhancement is for the metadata to be a little more specific about the content, making it easier for them to just provide facts without making a judgment about whether the content is "appropriate" in any given jurisdiction/household/etc. Most obviously, we might want to treat medical images and historic art separately.