Let’s not exaggerate here. A fraction of Catholics actually attend Mass weekly and who knows how many of those “love” the OF. I’m sure a large percentage of Catholics are quite indifferent to whatever the Mass is.
According to CARA, there were 17,413 parishes in the US in 2013. Out of that, approximately 400 have the EF to some extent. So yes, it is a fraction.
It is interesting to watch the comments by those attending the EF now; consistently the thread of the reverence they see in the priests offering the Mass shows up.
Not to make too fine a point of it, but having started serving Mass in the 1950’s as an altar boy, it was my experience (and that of my younger brothers) that our pastor could say the 6:30 a.m. weekday Mass in about 15 minutes. Not 20, 15. Not what I would call an overwhelming example of the reverence posters now report.
Granted that was but one example, there are plenty of people my age who can attest that matters “back then” had the same human influences they do today. Some were more reverent; some were less. And so it goes.
I can only speak to information from one seminary; but in speaking to seminarians at one, there is little interest in learning the EF. These are young men who might be characterized as the “John Paul 2” priests; they have been brought up in a time where the Pope (and the subsequent one) were working mightily to implement the changes Vatican 2 set forth. Their focus is on the Church of today, not the Church of pre-Vatican 2. That may sound harsh; but we are seeing young men ordained who are reverent in saying the OF (and no, most of them are not particularly in favor of an all Latin OF). Their focus is on the vast majority of the Church today, and moving forward to bring us closer to Christ.
That is not to question that there are well catechized young people attending an EF. But they are a minority of a minority.
What do I mean of that? Again, according to CARA, the age group that has the highest rate of attendance at weekly Mass is my age group; among the 18 to 25 age group, it has the lowest attendance rate. If 80% of that age group don’t even go to Mass on a regular basis, and if there are 400 +/- parishes out of 17,413 with the EF (that works out to 2.297%), then a small part of a small part of the youth are attending it.
None of this is said to denigrate anything; it is simply factual. There is a lot of enthusiasm, and a lot of comments made which do not reflect the facts. Will the EF take over the OF? There is absolutely zero evidence to indicate that. Nor is there any evidence to presume that the EF will simply slide off into history. The groups of priests (such as FSSP) who are dedicated to saying the EF would indicate it will be around longer than any of us here.
The FSSP will grow; but with 244 priests, that is pretty close to the number of Trappists in the US (probably more), a group that is not what I would call large. Again, just some perspective. And my numbers, if someone wants to fire back, are for the US.