Sorry this is a risible notion.
This is equally risible. Pro-death penalty people actively want the death to take place. Pro-choice people would be quite happy if there was no need for a single abortion – all pregnancies were planned and wanted, nobody got pregnant from being raped, no mothers or foetuses got sick etc.
There is a large and vocal lobby in the US that is supports the principle of judicial execution as a punishment for serious crimes. This lobby is generally, and accurately, described as being "pro-death
penalty".
However this description does not denote or imply that its supporters wish for every human being to be executed "leading to the end of humanity as we know it."
So, its quite reasonable to describe a position in favour of abortions as being "pro-abortion".
Unfortunately life is not perfect. Pro-choice people want, strangely enough, choice. If a 16 year girl is pregnant after being raped and wants to keep the baby, pro-choice people are not going to be marching in the streets screeching at her to abort the baby (which they presumably would if they were ‘pro-abortion’) – they are not pro-abortion but pro-choice (with one of the choices being abortion). Even in a case similar to this week, if the mother wanted to keep going with the pregnancy until the heartbeat stopped in spite of increased infection risk, that is her choice – she could be strongly advised not to risk her health and life, but at the end of the day, it should be her choice.
I’m pro-choice but I’m not pro-abortion. I would prefer if there was no need for abortions but I’m glad they are available when necessary. The ‘when necessary’ part is the difficult bit. I would also hope there could be some sort of scaled menu of options in any future referendum.