Marriage is irrelevant and thus should be eradicated. What do you say? And why?

In a free society, there is not any kind of relationship between consenting adults that should be "eradicated". It already is the case that,"No such 'making it legal' thing is required". These days, anyone who wants to just live together, does just live together. So, why eradicate marriage? It is already optional.

Making it legal gives you rights with the kids, property and such. Tax benefits too. Was designed by God for two people to be joined together. For us it has been a great benefit. A partnership that takes the two of us to make it as far as we can go!

i supose it depends upon the particular circumstances, for us marriage has been great, without it we would have split up years ago. Marriage provides the secure framework within which children can be propogated