AI SDRs are replacing entry-level jobs—but is that actually progress?

I watched a demo of an AI Sales Development Representative tool this week, and the pitch was blunt: you don't need junior sales reps anymore. Not even to train them—just eliminate the role entirely. And honestly? It worked. The tool handled outbound calls, follow-ups, personalization—all the grinding work that junior SDRs spend months on. Faster, cleaner, zero complaints. But it left me deeply uneasy. That repetitive work is how most people actually break into sales. It's where you learn how people tick, how to read a room, how to handle rejection. Remove that rung from the ladder, and what happens to the next generation of salespeople? This isn't just about efficiency—it's about whether we're optimizing our way into a talent crisis.