I think that a traditional Catholic is someone who is:
- faithful to the Magesterium
- faithful to the scripture
- respects the continuous tradition of the church in favor of more modern innovations.
I also think that 3 encompasses a number of aspects of our faith.
The most obvious aspect is our liturgy. For example, a traditional Catholic would probably favor an ad-orientem mass rather than a “facing the people” mass because, firstly, this is how mass has been historically celebrated since the early days of the Church, and secondly, mass has been celebrated this way because the focus is then on Christ and not on the priest. There is a reverence element and a theological significance to it. A traditional Catholic would probably also feel that it is important to incorporate Latin hymns into the liturgy, even in the Ordinary form, because these hymns, and the Latin language for that matter, are very much a deep part of our Catholic heritage, and to remove them from liturgy in favor of hymns inspired by modern music and protestantism would cause us in a very significant way to deprive future generations of Catholics of beautiful, authentically Catholic sacred music, much of which was written by saints and inspired the Catholic faithful to holiness and reverence for two millenia.
Another aspect is that of theology. For example, there are modern theological innovations or suggestions within the Catholic Church, such as the idea that we can reasonably hope that all people will eventually be saved and enter heaven. A traditional Catholic would more than likely reject this idea as it flies in the face of scripture (the very words of Our Lord, actually; see Matthew chapter 7) as well as centuries of Catholic teaching. Also there is a general softening of Church teaching in many parishes when it comes to issues of repentance, heaven and hell, which a traditionalist would more than likely be resistant to since this is also contrary to scripture and hinders true repentance, confuses the faithful and unbelieving alike, and thus does not do much to bring about the salvation of souls.
I think the desire for liturgical continuity would drive many traditional Catholics to attend the Latin Mass. But I do not think it is necessary. I am sure many Traditional Catholics would agree that the Ordinary Form
can be celebrated in a way that is continuous with Catholic theology and liturgical practice. It is just somewhat rare to find a parish where this is fully realized, at least in America. Pray that one day the Ordinary Form of the mass will be reformed by holy Mother Church to this place of awe and reverence in parishes across the world.