Impeaching and removing justices is built into the constitution, court packing has also been done before - those just need political will.
Banning contraception on the other hand is not a legal matter but a misogynist fantasy of male Republicans who want traditional gender roles preserved.
banners of contraceptives often are those fundamental christian fucktards who want to shove their religion down everybody's throats. Those masterbating hypocrites can eat a bag of dicks