Well if that really were the fears of people proposing such bans, then there would be a lot of better ways to achieve this. At the very least they would try to support such bans with flanking policies such as better infrastructure to support such women who are oppressed in a religious ways as for example better integration courses and public information.

And for some reason it's always only about Muslim women! Other religions which can also coerce or force family members to follow a certain dress code, not a single word about them.