Vibe coding is fine until you need to scale — here's the infrastructure nobody mentions

Most people "vibe code" themselves into a corner. Here's the infrastructure side nobody talks about. A lot of people use AI like this: "build me a SaaS that makes money" or "make a beautiful landing page for X." That's fine for a demo. It falls apart the moment you need to scale. Base44 and similar tools won't get you there. Neither will overpriced managed databases and cloud hosting — you pay a premium for convenience you often don't need, and you eat network latency the second you actually care about spee