No method of birth control is 100% reliable... personally, I've never been pregnant, but if I catch, my response will be, "It's ok. I can afford an abortion."
I'm not in a position in my life right now where I could give a good life to a child, so why do it? I mean, *I* sure as hell don't have any memories from the womb. A first trimester fetus is barely sentient, and they have no context of knowledge, pain, or experience. First trimester abortions are seriously like stepping on a spider. Second trimester abortions are more like a mousetrap.
And this isn't some "brave new world devaluation of life" crap. If our modern society didn't have access to safe abortions, we'd just be practicing infanticide more often. Like cultures all over the world have been doing since time immemorial.