This is something I've thought as well, an easy example would be abortion - one group thinks that abortion is literally murdering a child, another thinks that it's an inalienable right that a woman has to preform any operation to her own body. There's no way to make both these people happy at the same time.
There are a lot of logistic issues, though, I doubt this will ever happen.
There are a lot of logistic issues, though, I doubt this will ever happen.