A HN self-post (225pts, 176cmts) from a senior developer describes losing the intrinsic joy of programming after Claude Code automated the specific cognitive challenges that made the craft satisfying for 35+ years. The thread is meaningfully distinct from recent CS-student threads — this is a practitioner with deep investment reflecting on identity loss, not skill atrophy fear. The engagement level (176 comments) signals this resonated across the community as the most personal framing of AI's hidden costs yet.