The Supreme Court is accountable to the people that we elect to Congress, who have the ability to impeach and remove any justice that's misbehaving.
This needs to be shouted loudly and often as so many seem to be missing that through our democratic processes we have the tools through which to resolve so many disputes in society these days, including this one.
Perhaps one doesn't like that a justice isn't being impeached and removed. Fine! Stop voting for representatives who are failing to impeach, and push others to do the same.
When we keep reelecting bad representatives, well, that's on us, but it doesn't change that we have that mechanism should we choose to use it.