Lol, this essay is missing (or starting from the assumption) that text-to-speech algorithms do a good work, even state of the art.

That is far from correct and the main reason why I would oppose to this is that the AI might incorrectly record something in the transcript that completely derails my diagnosis and treatment.

There's a big difference between:

"I have had nausea for the past three days"

and

"I have not had nausea for the past three days"

And I'm being generous with my example.