servers with password

[Corvy]

this afternoon I wanted to join several servers and each time they were with passwords few servers with people and 2/3 people on the servers blocked by passwords ...
I do not understand ...
the goal is not to play all together and more people give more interesting races?
do you prefer to play 2/3 pilots?
I really no longer understand this lack of open mind on the part of people ...
keep playing with each other, and block servers to others, the game will not evolve and people will go on other games rather than ride alone on a circuit