A concurring opinion is not enforceable law. It was just one guy saying “all rights created by substantive due process doctrine should be scrapped.”
Alito, on the other hand, said “under substantive due process analysis, using substantive due process analysis, the right to an abortion fails the test, unlike the right to gay marriage, inter-racial marriage, procreation, and contraception, which all pass and are not weakened by this opinion.”
Getting SCOTUS decisions wrong is a poor start toward getting what you want under state law, which is where abortion rights now come from, if at all.