The dictation function in word is getting better and better

 I

used to ignore the Dictation function in Word, thinking that my typing was faster and more accurate. 

But things have changed. Today, the Dictation function is still not perfect, but is good enough for creating a first draft, and thus serves as a useful time saver. 

But at the same time, why is it that given all these technological time savers, we're not getting more free time for ourselves?