tl;dr: A developer who spends hours daily using Claude Code, Codex, and other LLMs for coding and research reports growing fatigue with AI output despite feeling more productive. The exhaustion stems less from individual flaws (hallucinations, false assumptions, excessive emojis, staccato phrasing) than from their relentless repetition across every interaction. They have no solution yet, just a growing dread of reading LLM-generated content.