Polls I’ve seen over the years, consistently show that women overall, are more pro-life, than are men.
So not sure of any significance for more women registering to vote, and impact on the abortion issue. Some presumption that all these new women voters want liberalized abortion laws in their state, is a stretch. It really depends if those women are liberal on abortion, as to the significance of their being new voters.
Here is a new flash.
People lie on polls.
Most women want to be able to kill unborn babies.
Most men want them to also.
People, in general, suck.