I agree with some points being made and disagree with others.

Professionals should be using the best tools they're comfortable using. If that means your therapist can ask better questions and make better use of their time because they have a STT model running, I think that's great, counter to the author. Importantly though, in therapy especially, your comfort matters more than time efficiency, and can understand asking for it to be disabled.

Catching up at a coffee shop does not need STT, I agree with OP...but are people really doing this? Sure, there's a few AI obsessed geeks doing it I'm sure, but is that really a main use-case of these devices?