Let's test it. From now on, I will only use Philips FreeSpeech98 to dictate text. Before I could start using Freespeech, I had to train for about an hour first.
Free speech forces new users to train at least one quarter, but one hour is recommended. Because I am not a native speaker (my native language is Dutch), I trained for an hour and a quarter. This entire paragraph was a written by speech to control, I never touched my keyboard. Not everything was immediately correctly recognized, but you can also use Freespeech correct the text by speech.

this sentence shows how good FreeSpeech works if you don't corrected it.

Only 2 mistakes: that isn't that bad, isn't it?

But what ever people may say, I still think speech control is quite slow and frustrating to use for the moment, but it surely has a bright future.