Are conservatives that are "traditional" (lowercase T) or "traditional leaning" qualified to even be part of Trad Inc?
I guess what's deceiving about "Trad Inc" is that it's usually capitalized, suggesting they are part of the "Traditional Movement" in any way.
But conservative-leaning, preferring a Latin Mass, doesn't even make you a Trad strictly speaking.
Remember, Trads have existed since the very beginning. So things like "taking advantage of Rome's generosity in allowing a Latin Mass here or there" CAN'T be part of that movement.
Before 1983 there was no indult of ANY kind allowing Tridentine Masses. But the Trad movement was alive & well -- and thriving.
That's why I only include 5 points in my objective definition of a Traditional Catholic:
1. Leaving the Novus Ordo and Conciliar Church completely behind, regardless of replacement options or lack thereof.
2. Seeking out priests/bishops who will offer the Tridentine Mass AND ALL OTHER SACRAMENTS without scruples re: jurisdiction.
3. Believing there is a Crisis in the Church: a Crisis involving the whole Faith (doctrine, priesthood, Mass, practices, fundamental attitude towards the World, etc.) not just the Mass
4. Not concerning oneself with "permission", knowing that God gives the permission, and command, to keep the Faith and save our souls. And the Novus Ordo AND CONCILIAR RELIGION risks both.
5. Living the Catholic life like it's 1950. "Holding to what we know", or the last known safe position. Devotions, morality, attitude towards sacraments, fasting, etc.
Devout, serious or "good" Traditional Catholics have always had an additional trait:
6. Adversarial relationship with "The World", considering it the enemy, approaching it cautiously, basically having an Us vs. Them or "bunker mentality" vis-a-vis The World and its inhabitants, "worldlings".
If you look at the history of the past 55 years, you will find that my definition is quite accurate, comprehensive, and concise. You can't add much more to it, without excluding swaths of Trad Catholics (either geographically or different time periods).