In Argentina, Bergoglio disobeyed Pope Benedict XVI and fought against his motu proprio Summorum Pontificum

Bergoglio declared war on the Traditional Mass in Argentina to the point of receiving the title of the Plague of Egypt for the Argentine Church

The Horror!
A Buenos Aires journalist describes Bergoglio

A sworn enemy of the Traditional Mass, he has only allowed imitations of it in the hands of declared enemies of the ancient liturgy. He has persecuted every single priest who made an effort to wear a cassock, preach with firmness, or that was simply interested in Summorum Pontificum.

How Bergoglio "Obeyed" Summorum Pontificum: Female READERS in Traditional Latin Mass

Francis fought the Roman Mass already as Buenos Aires Archbishop after Benedict XVI published his 2007 Motu Proprio Summorum Pontificum.

He allowed a Roman Mass in the Sacred Heart chapel in Flores, central Buenos Aires. The Archdiocese has - theoretically - 3 Million Catholics. A group including many young people attended this Mass for about three years until Bergoglio suspended it in June 2010.

This and other refusals to allow the Roman Mass were documented by Pagina-Catolica.Blogspot.com.

Priests willing to celebrate the Roman Mass ran against Bergoglio's secret provision that the Roman Liturgy could only be celebrated in two places: Our Lady of Mount Carmel and St Michael the Archangel where the Novus Ordo readings were imposed on the Roman Rite and read by laypersons, both men and women. But even in these two chapels this abusive form of the Roman Mass was eventually cancelled..