I don't want to appeal to elon's seemingly endless bag of money (and yeah there should be better longterm solutions to this). But ffs, he could buy internetarchive some time at least with a huge donation. And it would help his redemption arc, if that helps sweeten the deal. It's sort of too important to be destroyed before preservation through other means. (I don't know, but I hope there is some effort to preserve it and turn it into something which can't be taken down... Somehow(?))