Thank God you don't have any preconceived notions of the work/play habits of people who like an automated LFG system. Its always good to see open minded people who don't call others names just because they disagree with them.
Anyways... I like the LFG system. It jut simplifies the process, and best of all is that it's an optional system. No one forces anyone to group exclusively that way.
Letting people enjoy the game, ALL aspects of the game, at their own pace or their own way may offend you, but I have a feeling BW would agree with me that more people would like it over hating it.