Well, the Yes posters are very clear what they support: expand medical care and give women choice. Almost nobody is "pro-abortion", supportive of abortion as a systemic policy, in any country actually; I suppose some anti-natalist governments were. But this is a distinction many are content to miss in order to promulgate the usual myths about politicians being lyin' Hillarys, or a psycho Jewish Soros conspiracy.
Other than by the Trots, choice isn't being mentioned and the focus is pretty exclusively on hard cases. I'm pointing out that support for the principle of abortion without restrictions among the general population is fairly weak (21% in an Irish Times opinion poll last year with 67% opposed) so the messaging is necessarily circumspect to the point of avoidance.
I'm not an anti-semite or even a decided voter yet, by the way, but thanks for the guilt by association.