The idiocy and dishonesty of the thread premise, of course, is the wrongheaded notion that women started to have abortions only after the Roe ruling.The problem I see is that you consider human life to have negative value and therefore we should abort as many babies as we can.
But why stop there?
Let's set up death camps and start sending people there. We can start with the elderly, the handicapped, the mentally ill, all the "useless eaters" as Hitler called them.