This actually brings an interesting dynamic to an organized group. The slotting of a pure utility, High MF, support player.
maybe a wiz like: http://us.battle.net...YPgO!bfc!ZZZZcc for a ranged heavy group
or a monk like: http://us.battle.net...QYXk!bcV!cbcaZa for a melee heavy group
They can ignore the damage stats, bring mass mf, utility, and slightly irrelevant damage to the group, letting the other 3 people kill quickly and focus on damage stats while they maintain control or buff/heal, and benefit the overall yield of the group. Sort of similar to a healing role in other MMO's.
Speaking on a purely hypothetical soapbox, if a top tiered MF/Utility player has 1600-2000 mf, and the utility to carry 3 glass cannon/ zero MF types through inferno, you're going to yield a ton of shinies. It's my (educated) guess that this type of person would be in extremely high demand for group play.
You call it socialism, I call it specialized labor.