Because unfortunately we
don't live in a libertarian society, you can't make decisions based on the way you want things to be rather than taking into account the way things are and working with the system. I really don't support the perks that come along with marriage now, the best solution in my mind would be to have the government stop all involvement and let people do as they please in their own lives. If bad things came from marrying 12 other people then no one would have to clean up the mess, and if people find a way to make themselves happy then kudos to any who can figure it out. I just don't trust people not to f*&# it up for alot of other people.
EDIT... I wish you could see what other people have posted since you started writing your new post