Well it must not be universal because there was an SSPX priest from Syracuse who said Mass at my chapel last week (I forget his name) and he said when he speaks to married couples he asks them if they are the kind of Catholics who are willing to do God's will and have twelve children. And he condemned Vatican II for changing the Church's teaching on marriage and he also condemned feminism.
If I have learned one thing in my life, it's that NO organization consisting of hundreds (nevermind thousands, or tens of thousands) of individuals can be spoken of absolutely, or painted with a broad brush.
There is no monolithic "SSPX", any more than there is some mythical, Platonic embodiment of the idea "Traditional Catholic". You always have to ask, "Who are we talking about specifically?"
In any large organization, including the Catholic Church or one of its many religious congregations, there will be some variety. Variety of talents, variety of holiness, variety of education, variety of motives, etc.
This most certainly applies to the SSPX. In fact, it applies even more so to an organization "in flux" as the SSPX is. The SSPX is changing from one thing into something different. Obviously some are completely on board, others are neutral, while still others are against it and will fight tooth and nail to keep orthodoxy as well as their precious organization.
But as we saw in the main Crisis -- the one starting with Vatican II -- how did the priests fare who tried to be Traditional while also staying on good terms with the Conciliar Church authorities? Eventually they had to choose.
The question is: is this an aberration, or is this fundamental to the SSPX's new direction? Does it actually spring from the new direction and position, led by Bishop Fellay?And a more important question: is this where they were, where they are, or where they are going? Is this kind of thinking typical of the old SSPX, or is it typical of the new?
If this is where they are going, then we will hear this more and more from an increasing number of SSPX priests, starting with the young ones.