Great breakdown of Promises! One thing I'd add — async patterns become critical when you're building real-time web interactions. We work on voice AI at AnveVoice and managing async DOM actions (clicking buttons, filling forms via voice commands) relies heavily on Promise chains and async/await. The pending → fulfilled → rejected flow maps perfectly to how voice commands execute: user speaks → action processes → DOM updates. Understanding Promises early saves so much debugging pain later. Nice article for beginners getting into this!