I think the examples brought in this topic of the different situations - where we've seen examples of where getting an abortion and NOT getting an abortion were in those cases the right choice - point out how a simple law cannot cover all the aspects of society, and how people approach this issue. What I mean is: I'm fervently pro-choice if that was not obvious, but even the most pefect and fair law about abortion won't still solve the problems of the selected (and maybe rare) situations in which people carelessly approach it as an afterthough birth control (but again, as someone said before, go and read some abortion experiences from women who chose it.... not a pretty read for sure).
If people are dumb and irresponsable, they are dumb and irresponsable regardless of a law. A woman selfishly going for an abortion the day she wakes from a drunken weekend should not put at risk the rights of other women who find themselves in the position to make the most difficult choice of their lives. A law sets a rule, but it's people living in a society that, more than following the rule, should realize how to properly behave with other people and the risks they face with unprotected sex. A law can grant the right to a woman to chose abortion for legitimate reason, but can't beat some sense into a woman who hasn't learn that unprotected sex results in pregnancy, or in an asshole guys that asks for said unprotected sex and then disappears from the girl's life the moment they realizes he knocked her up. That's not what laws are for, there has to be a lot of work behind to make sure that a right granted by a law is not abused - and it's not this or that law's fault, but people making stupid choices or behaviours even if they had been taught better (and their fault should not fall on the shoulders of the others).
Also, let me say that - not that I found any example of this in this topic, mind you, I'm speaking from my experience of living in a very bigot country that hosts the Pope, Italy - I found that, at least here in Italy many people who are anti abortion, they are so by default, as a firm and unmovable choice, and do not give a damn about the quality of the life they are supposedly defending. The example made before of the children brain dead in the fetus - there are people who would insist for that pregnacy to be carried on, and then 10 minutes later would post on FB a scathing anti immigration post. I swear that around here there are scores and scores people who actively wish death to immigrants on the ships in the Mediterranean Sea, and no later than today I've seen people happy that a migrant whose VISA was refused killed himself, that at the same time would object fervently and completely to any kind of abortion.
Again, not something I've seen in this thread, just offering my perspective of how people from where I live can be hypocrites about the situation, and focusing only on "life" as an abstract concept not giving a damn about the quality of said life.