"Fun" is highly subjective. That said, you're quite right that a handful of competent players, on VC or otherwise, moving in the same direction can effectively organize a team by example. It's also why these commanders who insist on spamming chat with orders and SFX are such an annoyance. If people are trying at all, they know to follow the (DRK-led) deathball. Yelling at them makes absolutely no difference, other than irritating them.