As a Kitana main I feel everyone's pain, but a good Kitana player doesn't endlessly spam fans the entire game except for opponents you really want to keep out, such as high pressure characters.
As a noob, sure, throwing fans constantly may seem right, but as time goes on I learn to utilize them when my opponent doesn't expect them. I sometimes like to switch things up and actually be in my opponents face depending on the MU. As such, there are some opponents I can't just throw fans due to the player having a teleport or other great mobility to get around them.