It is smug. It’s saying “I’m alright Jack” and those of you who aren’t... well, should have thought twice! Gives no consideration as to why the women are in the position they’re in and offers no solution to the problem at hand.
Your projection is not my problem. If I had no consideration for the women this affects I wouldn't keep trying to let people know that there's no such thing as common law marriage and that simply cohabiting does not protect them. I can sympathise till kingdom come but it doesn't change the fact that under the current system, the only way to get marital rights and benefits is to be married.
Should that change in the future, I'll change my advice.
Until then, if a woman asks me if she should have children with a man to whom she is not married, I will continue to tell her no, because she is not protected. And you can whinge as much as you like about that being "smug", it doesn't change the fact that I am right.
What is your suggestion for dealing with the multitude of unmarried women who find themselves up shit creek without a paddle, struggling to support themselves and their children while the partner who refused to marry them skips off into the sunset?
To improve the child maintenance and benefits systems, because those are what are needed in that situation and they do both suck balls at present. Parents are already legally responsible for their children, whether or not they are married. The system needs improving badly, but it doesn't need creation.
And if they haven't had children with him yet, yes, I will advise them not to until they are married. Again, you can call that "smug" but it doesn't stop it being right.
There are plenty of women on this thread who are very adamant that they do not wish to be married. I wouldn't force, trick or otherwise creep a legal commitment upon them either.