Plenty of modern Christians believe the Law of Moses was superseded by Christ. Acts 15 even has a list of the parts of the law that the apostles told members of

Plenty of modern Christians believe the Law of Moses was superseded by Christ. Acts 15 even has a list of the parts of the law that the apostles told members of the church that they were still expected to follow, but even this isn't straightforward thanks to stuff like Paul's comments on eating food offered to idols.