It is a bit rash, but it’s the exact same study trotted out literally thousands of times by disgruntled residents on Reddit, fuming that there exists a profession that can practice medicine without years of humiliating residency. Whenever someone uses that study as a citation, it’s immediate reason to discredit anything else they’re going to say. Just spend a few minutes looking at that “Noctor” subreddit the guy shared. It makes me disguised with MDs in general just reading it, until I remind myself that most of the posters there are just inexperienced students or residents. I do feel bad for the suckers that take its content at face value though.