Well I certainly hope your patients can find the help they need. But let’s drop the hominems and get to the point:
Do you have a real counter example? Someone that through reading the material of others alone, with no practical/“hands on” experience, was able to develop what you consider “deep” knowledge?
Ha, I had thought you were an LLM prompted to be a contrarian with a chip on their shoulder. This all but confirms it^. I bet you don’t even have the prior messages in your context window.
^Or at least something with approximately that level of intellectual capacity/honesty.
And my specialty is spotting morons on social media.