From a legal standpoint what would it matter “if Americans are ready?” The unspoken assumption she appears to hold is that it is the job of the USSC to impose upon us whatever their personal views of morality are so long as they can get away with it.
She should recuse herself. In fact she must, recall that she officiated at a homo “marriage” - the first time a justice of the Supreme Court has ever performed any marriage ceremony of any kind.