Turbo Buttons

What is the point/benefit of setting buttons on your fight pad/stick to turbo? Thank you for any and all responses. BTW I am mostly curious about the uses of turbo for SF4.

Makes Chun-li’s and E honda’s lightning kick and hundred hand slap less work to actually do. Oh and Blanka’s electricity as well. I don’t even understand why those moves are the way they are in the game since it’s not really possible to turn them into infinites so there is no benefit to the moves being initiated the way that they are. But that is another discussion.

I think they added turbo to the sticks because a lot of people like to play shoot em up games with the turbo function and on a stick. Why it is on the pad is beyond me.