Honestly, good for you. It drives me crazy how much pushback something so basic gets. I sprinkle a tiny pinch in my homemade stock and it just makes everything taste more like itself, you know? My roasted veggies went from fine to fantastic once I started. Why do you think some chefs are still so against it?
That 1968 letter in a medical journal is why my old head chef banned it from our kitchen. He called it a cheap trick that muddies true flavor development.
Oh man, that reminds me of my grandma's cooking. She swore by a splash of cheap white wine in her gravy, said it woke everything up. Guess some old school rules just get baked in deep, you know?