Yes, but calling for Russia to turn over documents that were the subject of a criminal investigation, and may contain other criminal activity is a proper course of action, not something horrible as its painted to be.
It’s absolutely right to ask Russia to turn them over. But too many people here believe this treaty is some sort of magic wand that will make the Russians do it. It is not.
Look at it from the other perspective. If the CIA had intercepted the emails of one of Putin’s political opponents and Putin demanded that we produce them, would you support us turning them over to him, or would rather decline on national security grounds?