This is an interesting perspective on 'teams' in general but somewhat negative! Teams can only be successful if lead with open, honest and clear communication and expectation I agree, but not every team is chosen by those that lead, there are oftent leadership and staff changes that require more consistent solutions. There are many highly recommended team building organisations who can support or maintain these goals so that negativity does not get in the way of teams reaching their common goals unimpeded by varying personality traits and attitudes.