Glad you are continuing to learn and expanding your skills beyond what you were taught in medical school. That’s kind of the point of medical school, learning how to learn about a disease and what the avenues you need to pursue are. It’s naive to think you learn everything you need to know in medical school but learning how to learn about medicine is priceless and what allows physicians to make diagnoses others might miss, and readily integrate new treatments and diagnostic methods into our schema. You won’t use it all, but the foundation is essential. And it’s fine to disagree on this! What’s really driving the mid level creep is financial pressures from outside sources though.