Pope John XXIII did it----sometime in the 60s---I was a kid in the 60s. We were taught Jesus was crucified by the Romans. It was noted that some Temple authorities who collaborated with Roman authorities were definitely at odds with Jesus, but others (Nicodemus, Joseph of Arimathea, etc.) were friends of Jesus. Multitudes of Jews came out to listen to him and there were also an incredible number who followed him closely.
I never heard that 70s parents took a u-turn from what Catholic children were being taught in the 60s.
BIG CHANGE........and no more fish sticks on Friday