> people leaving abortion-restricting states to less restrictive ones
It's incorrect to claim that people leaving abortion-restricting states to less restrictive ones have the opposite preference to me. My preference, and I'd guess their preference in most cases, is to not allow any state to outlaw abortion. The idea that a woman leaving her own state to get an abortion has the preference of allowing states to decide to outlaw abortion sounds pretty absurd to me.
Furthermore, polls show that the majority of Americans support abortion rights, nationwide. "A record-high 69% say abortion should generally be legal in the first three months of pregnancy." "A 61% majority of Americans think overturning Roe v. Wade, thus ending constitutional protection for abortion rights and returning the matter to the states, was a “bad thing" https://news.gallup.com/poll/506759/broader-support-abortion...
Here's a funny thing (funny as in hypocritical, not funny as in amusing): I've seen too many instances where advocates of "local control" suddenly impose restrictions on local control when they happen to achieve broader power and are able to implement their policy goals. It was never really about local control, it was about winning by any means available.