This is certainly not what Blessed Paul VI and Saint John Paul II articulated.
Blessed Paul articulated in the opening of the second session of Vatican II a request for pardon for the past and it was integrated into the conciliar documents and speaks for all the Council Fathers. In
Unitatis Redintegratio, we read
*7. There can be no ecumenism worthy of the name without a change of heart. For it is from renewal of the inner life of our minds, from self-denial and an unstinted love that desires of unity take their rise and develop in a mature way. We should therefore pray to the Holy Spirit for the grace to be genuinely self-denying, humble, gentle in the service of others, and to have an attitude of brotherly generosity towards them. St. Paul says: “I, therefore, a prisoner for the Lord, beg you to lead a life worthy of the calling to which you have been called, with all humility and meekness, with patience, forbearing one another in love, eager to maintain the unity of the spirit in the bond of peace”. This exhortation is directed especially to those raised to sacred Orders precisely that the work of Christ may be continued. He came among us “not to be served but to serve”.
The words of St. John hold good about sins against unity: “If we say we have not sinned, we make him a liar, and his word is not in us”. So we humbly beg pardon of God and of our separated brethren, just as we forgive them that trespass against us.
*
The writings of Pope Saint John Paul II are too extensive regarding the failures of the past to quote in this context…his texts related to the execution of Jan Hus…the religious wars…the Reformation…and what was articulated during the Day of Pardon in March 2000 – the first Sunday of Lent of the Great Jubilee of the Year 2000 – looking to the faults and failures across the many centuries. One does well to examine the Holy See’s document from the International Theological Commission, “Memory and Reconciliation: The Church and the Faults of the Past.”
vatican.va/roman_curia/congregations/cfaith/cti_documents/rc_con_cfaith_doc_20000307_memory-reconc-itc_en.html#The%20Teaching%20of%20the%20Council
There is also much to say about what Pope Benedict XVI has written but I always find what he wrote on this topic in a letter to the world’s Catholic bishops in July 2007 particularly expressive:
Looking back over the past, to the divisions which in the course of the centuries have rent the Body of Christ, one continually has the impression that, at critical moments when divisions were coming about, not enough was done by the Church’s leaders to maintain or regain reconciliation and unity. One has the impression that omissions on the part of the Church have had their share of blame for the fact that these divisions were able to harden. This glance at the past imposes an obligation on us today.