I will try to summarize quickly. I am 22 years old and a cradle Catholic. Growing up, I attended a conservative Catholic parish and a conservative Catholic HS. I was first introduced to the Tridentine Mass after graduating from high school at St. Kevin’s in Dublin, Ireland. The grandeur and sublime essence of the liturgy captivated me, yet I still had no real idea of what I had just experienced and no real guidance as my family members are not traditionalists. When I got back to the States, I looked around to find a regular TLM.
For the past few years, I have attended an exclusively traditional parish. Frequently attending the TLM has worked wonders in my spiritual life, giving me a greater understanding of Holy Mass and the holy priesthood, the necessity of confession, and introduced me to traditional devotions and theology. I was, and continue to be, inspired to learn more about our great faith after attending the traditional Latin Mass frequently. I just do not see the same devotion, reverence, care for the Eucharist and all the sacraments, propensity to espouse orthodox doctrine at the Novus Ordo versus the traditional Latin Mass. I am NOT sayin Novus Ordo priests are worse, bad, sinning, etc., but when I find a traditional Mass I find fellow Catholics and religious who are very serious about their faith and growing in holiness.
A turning point for me was attending a Low Mass with my now-deceased Catholic grandmother who was born in 1917 was the turning point from tepidness to conviction with Tradition for me. This was her first Latin Mass since the wholesale changes in 1969. While it took her a bit to recollect the ways of the old liturgy, she eventually followed along smoothly. Even at the age of 98, at the time for Communion, she calmly knelt down at the communion rail and received the Eucharist on the tongue. I was moved to tears because of her profound devotion and belief in the Real Presence. After Mass, she just smiled and said, “It was just like the good ol’ days.” Afterwards, I could no longer continue to turn a blind eye and accept the many novelties so prevalent in many New Masses.
I continue to attend the EF pretty much exclusively EVEN IF the parish I attend celebrates the NO Mass reverently because I know that, because the laxity of the rubrics allows numerous other NO Masses to be celebrated with brevity, half-heartedness, etc. I have personally witness the deterioration of the faith of many Catholics my age because they never understood the Mass, and the NO Mass doesn’t challenge you in your faith. In the TLM, the silence of the Canon compels one to pray!
Those are just some of the other reasons that I attend the Traditional Latin Mass almost exclusively. Other reasons are the reformed lectionary, the elimination of commemorations, the complete changing of the calendar and dropping of feasts, the support for banal architecture and music, and the dropping of the Offertory. Each of those topics could have a whole forum on their own. The Ottaviani Intervention is a good starting point for those interested. God bless.