>>As far as filling a void in RL, perhaps for a short time. I can't imagine that it would be gratifying for very long, if anything it may create dissatisfaction, a longing for those voids to be filled in RL, which in turn could be a good thing don't ya think?<<
I guess if someone is looking for love and romance - a deeply satisfying, longterm companion - it's probably not going to happen in cyberspace alone. On the other hand, if someone is looking for some new friends, that might work very well in cyberspace as a supplement to in-person relationships.