Hiding units?

[Phyresis]

I was watching some Super Titan replays a while back, and realized that a lot of people dont seem to care if they reveal their units to the opponent. It is something that most other strategy games tend to do. To keep their opponent in the dark on what they may be doing.

My question is just why you would move the unit within the view range of a unit you were going to kill anyway.

I am just in clever, so im wondering if there is something different in this way between Turn-based, and Real-Time games.