I'm somewhat surprised it's still up, given the rather firm refusal by Francis to allow the Latin mass at churches that wanted it in the States.

The term "Latin mass" confuses two distinct aspects. Colloquially it refers to celebrating the Tridentine Mass in Latin. But the Tridentine Mass was already celebrated in the vernacular years before Vatican II, though it was optional and I don't know how widespread it was. The Vatican II reformed mass was expected to use the vernacular in most parts, but it can also be given in Latin, and Latin is the canonical form against which translations are made.

I've been to a Latin mass a couple of times, specifically a sung (aka high) Latin mass. I see why so many people prefer it. But the Novus Ordo can also be sung. Latin masses also tend to use incense, etc, which also used to be more common in the Norvus Ordo. The real division is between parishes and priests with the energy to put into the mass, versus those that fall into the habit of doing the bare minimum. The "Latin mass" just happens to be a convenient mechanism that bifurcates the two groups.

Relatedly, I read a argument somewhere that the current state can be traced back to the proliferation of Irish priests. In Ireland the low (unsung) Latin mass had apparently been for centuries the predominate form even on Sundays. I'm not sure how accurate that is, but reading various sources it does seem that in various parts of the world the sung mass had already been in a long decline at least since the 1800s. And I think the Norvus Ordo was intended to simplify things in the hopes of reviving the energy in the mass, but instead it just created a lower floor.

Latin is still the official language of the Catholic Church. The meaning of words in dead dead language like Latin don't change much and so a document written in Latin is likely to be easily understood in 4-500 years (for people who can read Latin) and used for translations into the local vernacular. Whereas a language like English is constantly evolving and so the version of some words in, for a relevant example, the original King James Bible, do not mean the same thing in modern English that they did in the early 17th century.

The hulabaloo about the Latin or so-called Tridentine Mass is a cultural issue that is mostly about shifting societal norms and only incidentally about it's being in Latin. This is evidenced by the fact that the current form of the Mass, the Novus Ordo, is written in Latin then translated into the vernacular, and it can still be validly performed in Latin without special dispensation from the Vatican.

That isn't because of a general opposition to all uses of Latin.

The official version of that document is in ... Latin.

He had specific reasons for not wanting it in mass:

https://www.americamagazine.org/faith/2021/07/19/latin-mass-...

It very quickly turns mass into just repeating sounds without any way to internalize any of what you’re saying. There’s a bunch of stuff about humility, contrition, gratefulness etc that they want people to internalize.

I'm somewhat surprised it's still up, given the rather firm refusal by Francis to allow the Latin mass at churches that wanted it in the States.

Maybe because a web site isn't holy Mass?