Protester: "6 unelected officials can't decide what I can do!"
Supreme Court: "That's literally what we just said!"
If Congress punts issues around indefinitely for its own political wheeling and dealing, it still cannot outsource a decision on those issues to other branches of the federal government. Whether thats to the executive branch or the judicial branch. Not hard! Except more of your elected representatives!
If consensus is impossible then that's the reality we live in, the means won't be able to justify the ends, you have to work within the consensus mechanism prescribed on every topic.