Baby Mama's: how does it work for you?

So... its popular to attempt to trap a man with a baby, and I'm just wondering how exactly does it work for you, in seeing that, usually a child is not enough to secure the man... That he will either go on to have other children or marry someone else, that is childless. I'm wondering, exactly how many times do we have to see this model, to understand that it doesn't work..... How many times do we have to watch the children of broken homes grow up and become menaces to society because of their identity issues? Don't we see the deadly cycle? Can't we become proactive? Can't we begin to give our children the best possible start by being selective with whom we become intimate with and who we bare children by? Now In realty, I know there are some woman that get caught up with guys that are flip artists ( pretend to be something that they are not), but in most cases.. The women must take responsibility for who they have had children by. At least the majority of the men I have ever known were always forthright with what they did or didn't want.... I believe some women hear these truths and determine in their mind that they can change the man with time.... much to my dismay and countless others... this doesn't usually fare well. If you decide to stick it out with a man to decide if he will materialize into the man of your dreams... please don't bring any children into it.