If you were to be stranded in the desert for several days what type of meal would you want to have when you were rescued? Would you want a petite steak or a smorgasbord? The answer is obvious.
Business communication is about quality, not quantity. Quantity may be required at an organization that has gone far too long without quality communication however the quality of the communication must remain high.
Keep communication simple, to the point, and timely and you will see a definite increase in the results from your communication.