I won’t argue with that, just saying that “crisis” was perceived differently by the Pope and by others, because human perception is subjective. In my adult life, I have most often observed radical behavior or “extremes” to happen as a result of perceived inaction on the part of leaders, regarding whatever prompted the behavior in the first place. (Such as in secular life, individuals and groups taking matters into their own hands because of lack of response to what is observed by some to be a prolonged crisis – rarely just a single event. I’ve seen this in education, in political action, and in many other areas.)
Your comment seems to be wandering away from the underlying issue.
The underlying issue is that the SSPX holds that the loss of the faithful (statistics vary by country, but a number of European countries are in the 5% range - that is, 5% of baptized Catholics go to Mass weekly), and the downhill slope of those who have quit/left/become indifferent is and has been greased by open sinfulness beyond simply not going to Mass; abortion, sex out of wedlock, gross materialism, drugs, (fill in your favorite here) was caused by Vatican 2 documents, and the OF.
To begin with, the Church has said they are wrong in their ascribing the decline of Western religious observance to those issues. And while I agree with Br. JR’s comments, it is not simply the Pope (or two or three of them), or the Pope and the curia who disagree. The vast majority of the bishops of the world also hold they are wrong.
But even beyond that, they are tempting to ascribe what they perceive as results to a very limited set of issues, when what is causing the problem was in full swing well before Vatican 2, let alone the EF.
They seem to have no clue as to causation, and no clue was to how to rectify the matters, and no desire to work within the Church to do so.
There are all sorts of issues, both in society in general, and within the community of those who have been baptized into the Catholic Church. Those issues are not going to be solved by simply saying the Mass in Latin, or following the rubrics of the EF instead of the OF, or continuing to use only language relating to our faith that is 75, 100, 150 or more years old. And let me give you an example of that specifically: Paul 6th used a significant amount of scholastic language and imagery when he wrote Humanae Vitae.
It flew about like a stone.
John Paul 2 used language of phenomenology and humanism when he gave us what is now referred to as Theology of the Body, and while it is not spreading like wild fire, it is spreading, particularly among the youth who are exposed to it. In short, the “get it”.
Anyone who wishes to insist that one can only speak of the moral dimensions of the sexual act in pre-Vatican 2 terms is so far removed from paying attention that is is nigh impossible to describe.