Productivity question – speeding up mouse?

Has anyone here tried speeding up their mouse in order to be more productive? If you did, how did that work for you?

I'm one of those people that finds and likes a comfort zone in everything, and tends to be set in his ways. And I've been using the same mouse speed (default windows) ever since I've had a computer. That's about 18 years now. Recently I heard someone mention that you should speed up your mouse in order to be more productive – mouse moves faster, you can do more.

I know, I…

Productivity question – speeding up mouse?