You're talking about students, but the question was about seniors. You don't go to school to become a senior dev, you code in real-world settings, with real bus

You're talking about students, but the question was about seniors. You don't go to school to become a senior dev, you code in real-world settings, with real business pressures, for a decade or two to become a senior. The question is how are decent students supposed to grow into seniors who can independently evaluate AI-produced code if they are forced to use the magic box and accept its results before being able to understand them?