"In the past, some media has tried to portray this effort as inimical to the ecumenical effort, and that cannot be further from the truth. For one thing, Anglicanorum coetibus was a generous, pastoral response by Pope Benedict XVI to groups of people who were making a direct request of the Holy See. It is also ecumenically significant in that it demonstrates, perhaps for the first time, that corporate, Eucharistic unity is possible in a way that does not simply assimilate. The ecumenical principle that informs Anglicanorum coetibus is that unity in the profession of Catholic faith allows for a vibrant diversity in the expression of that same faith. That is, to my mind, exactly what ecumenical dialogues have been building towards."
January 1, 1970
https://en.wikiquote.org/wiki/Eucharist