Slightly difficult to disentangle is that they might be using the verbalisation as a way to explore depth, rubber-duck style, in a way that they wouldn't over the board.
But you can still verbalize without saying the result of it. But yeah, it's still a question whether they would do so, but I think they do.
But you can still verbalize without saying the result of it. But yeah, it's still a question whether they would do so, but I think they do.