There are examples of federal systems where things that can be agreed upon are shared at the federal level, and things where disagreements cannot be reconciled are managed at the state level.
One of the ways we've gone wrong as a society recently is thinking that there can only be one way, and everyone has to adhere to it. People need to be allowed to disagree, because everyone will find themselves on the side of "wrong" (i.e. less optimal for achieving one's goals) at some point.
One of the ways we've gone wrong as a society recently is thinking that there can only be one way, and everyone has to adhere to it. People need to be allowed to disagree, because everyone will find themselves on the side of "wrong" (i.e. less optimal for achieving one's goals) at some point.