I think you could use a similar argument with /any/ GLO member, as to whether they are a "real" greek... that is, how has becoming a member impacted their daily life? We have ideals set before us, and membership qualifications, but overall, aren't we all reaching to better ourselves through the whole thing? I know I'm preaching to the choir, here
but saying a service greek is lesser than a social greek misses the crux - it depends on how the individual is or isn't growing. I've seen both extremes on both sides of the fence.