I think the abortion case is more problematic than this. The laws raise a high barrier to entry, not just financial, but logistical and social. You can leave to

I think the abortion case is more problematic than this. The laws raise a high barrier to entry, not just financial, but logistical and social. You can leave to get an abortion if you have the money, but there will be a fine on you, and you have to make travel arrangements for a very uncomfortable medical procedure. Poor people still have other, riskier options available.