If you notice I did question the Fans thing. AND if your able to have a fan SUB in why not have fans START the game to make 5.
It's all perspective, not questioning.
How close to reality do you want it to be or not to be?
If one enjoys the game as is there is nothing wrong with that I am. I run mine as close to reality as possible 12 suited 3 in reserve in case of injury.
I sign the best I can based on the cash available.
The game is set up for everyone to do as they see fit to do.