Iβve seen multiple requests for nsfw lemmy communities like reddit has. I live in Germany, and I think you are required to verify that the users that see porn content are above the age of 18. Does Lemmy has or plan to have a feature for that? Maybe this should be an issue on github?
Pornhub is proposing something that would be enforced on the browser/operating system level, and then the service providers would only need to specify the minimum age for a certain resource. While there are obvious limitations with this approach, it would work much better than the current approaches for distributed services.