Is this a correct characterisation of the EA community? That they all harbour anti-abortion sentiment but for whatever reason permit abortion?
I actually wouldn't be surprised if this were the case -- the whole schtick of a lot of these people is "worrying about increasing the number of future possibly-existing humans, even at the cost of the suffering of actually-existing humans", so being anti-abortion honestly seems not too far out of their wheelhouse?
Like I think in the EAverse you can just kinda go "well this makes people have less kids which means less QALYs therefore we all know it's obviously bad and I don't really need to justify it." (with bonus internet contrarian points if you are justifying some terrible thing using your abstract math, because that means you're Highly Decoupled and Very Smart.) See also the quote elsewhere in this thread about the guy defending child marriage for similar reasons.
I feel like such a hipster. "I hated them before it was cool!"