First of all, sorry to interject, I couldn't help it.
A quality of 0.001 is still greater than null. And it beats the hell out of the horror of fighting in vain for your life inside the womb, the very place where you're supposed to be protected and nurtured. Well, I guess you can comfort yourself thinking that the fetus doesn't feel pain and horror until after delivery.
I bet worries about the kid's quality of life prompt uni students for example to abort.
People generally just want fun with no consequences and then start making excuses. Can't afford raising a kid? Use condoms, if that fails give the kid for adoption; just two options out of many.
There was that joke: In a family of storks at dinner pop an ma complain of how many deliveries they had on that day. Then they ask the young stork: but how was your day, kid? Not much, I just scared the crap out of students over at the campus.