@Mosquitero
Yes, in an unbalanced team.
Balanced teams should seldom/never use this strategy.
I never stated any input from another player would be counter-productive, but, if you want my opinion on the matter;
if the skill-difference is big enough the input from the worse player would mostly just distract the better player.
Your opininon just reflects some unwillingness/laziness of players to communicate.
Awesome how you can extrapolate this from two sentences :D
And yes, i 've played with and against players who were unwilling/too lazy to communicate, haven't you ??
My opinion is mostly based on playing with worse players though ;)