Pro-choice vs pro-life is pretty evenly split.
Even on the pro-choice side there is a lot of variance on when abortion should be restricted (similar to how Europe restricts abortions the closer to full gestation). Same on the pro-life side, views aren’t binary.
Considering most people don’t understand why Roe v Wade was overturned, I’m not sure opinions on whether it should have been mean much, since belief of what that means is all over the place.