The article critiques Apple's declining attention to detail and user experience over the past decade, highlighting specific issues with apps like Reminders and the inconsistent design of search bars across different applications. It expresses frustration with the lack of improvements in recent updates, particularly in Mac OS 26 and iOS 26, which continue to exhibit usability problems and poor design choices.

The article explores the concept of Agentic User Experience, drawing parallels between AI agents and human co-workers in a workplace setting. It discusses the evolution of AI tools like OpenAI's Atlas and Perplexity's Comet, emphasizing the importance of user interfaces that enhance productivity and adaptability, while proposing hypotheses on how these systems can improve task execution and user interaction.

The article discusses the inadequacy of many error messages in software design, arguing that poor messages often arise from design trade-offs rather than incompetence. It highlights the importance of providing informative and actionable messages while also addressing security concerns that lead to vague errors, using examples like login errors and encryption-related issues.

The article proposes several innovative computer science courses that address contemporary programming challenges and methodologies. It emphasizes the importance of creativity, user experience, and alternative programming paradigms, suggesting courses that explore unlearning traditional object-oriented programming, studying historical software, and enhancing user experience in command-line tools.