Oh honey, you thought "full-stack" meant knowing React AND Node.js? How adorably 2019 of you! Now it means having three AI assistants open in browser tabs like some kind of digital puppet master. Claude for the elegant code, ChatGPT for when you need something explained like you're five, and Perplexity for... honestly, just vibes at this point. The real tech stack is now: 40% prompting skills, 30% knowing which AI hallucinates less, 20% copy-pasting with confidence, and 10% pretending you totally knew that solution all along during code reviews. Frontend? Backend? Database optimization? Nah bestie, the only stack that matters is your AI subscription stack. Welcome to 2024, where "full-stack developer" just means you're full of tabs running LLMs who actually do the work while you sip coffee and feel like Tony Stark.