Ankit Shukla read 12,500 PM job postings. The number one AI skill companies ask for is not a tool. It is not RAG. Not agentic frameworks. Not prompt engineering. What ranks first is identifying the right use case for AI. Which puts most people's study plan upside down. The pattern he watches play out constantly: someone decides to become a product builder, opens n8n, finds a hundred-plus connectors, gets lost in which does what, and either quits or jumps to the next tool. Then the one after…