Great, comprehensible talk! Liked Rimu pointing out footprint implications one should take into account in development (around the 28 mark). When I once learned about piefed (or piefed instances) ‘deleting’ older posts tho, I found it not a good fit for the archive-ish threadiverse. The way he explains it here that content is not totally wiped out, rather boiled down. That seems to be a reasonable compromise.