You're right. The world has changed, but Yahuah has not. An update won't result in obedience. He has given us all we need for that. If a person will believe in Yahusha, deny themselves, and live as He lived, they will receive the set apart Spirit and a delight and desire to obey His law. The letter of the law hasn't passed. As for the updates, that is why He has written His law in our hearts.

The desire for an update is nothing more than a tight embrace of an excuse for disobeying the Torah. I pray He calls you to repentance.