@dansup I would just question whether that's a feasible goal to achieve. Not sure how well it works with Pixelfed currently, but making content publicly available to anyone who wants to view it (even through other federated servers) may just be fundamentally incompatible with any reliable way to prevent scraping.
And promising privacy features that are impossible to actually uphold may be counter-productive. (For instance, how Snapchat's ephemerality has always been possible to circumvent.)