Fair enough, my point is mostly that even though it is great we have evidence it's great, but without context of a professional insight it can be terrible. Alot of those studies are the same situation, it is great in their context, terrible outside of it only doctors and most of the time specialist will be able to tell.

Then that information is structured for a layman, like imagine brand-new devs walking into a bootcamp thinking Elixir is safe main language to learn based on YC hype. As good as it is, it doesn't have a big job market, has specialized use cases, and has the same dev environment/knowledge base of node/js in the late 2000's early 2010's.