Ok, you started well, but then digressed into Luther bashing, etc.
But, still, the broached subject matter is paramount in importance.
Since, biases run deeply in all the Christian denominations: Catholic, Baptist, Lutheran, etc., let’s address some of your thinking from another perspective. A perspective that is sufficiently analogous to the religious view, as to be pertinent, but avoids skewing biases.
Is it true that originators, who hold the historic keys, are – due to origination and history – forever valid?
The answer is no.
Take mathematics.
For centuries, the concept of space rested upon the mathematical understanding of point.
Until, Descartes.
With his reformed thinking, the concept of space rests upon the mathematical understanding of plane.
So then, there were the point believers and the plane believers.
The plane believing came out of the roots of the point believing.
To this day, the point believers think the plane believers are wrong, and vice versa.
Who’s view is valid?
The point believers because they were the originators, who have history on their side?
The plane believers because they are the reformers, who are not bound by the past?
Today, the latest thinking is that neither are correct.
The takeaway on this is that though one’s thinking is original and historical and even foundational to future different thought, it is not – due to that – necessarily still valid thinking.
History is replete with centuries held beliefs that were shown by the “reformers” as invalid.
But, reformation is not – due to being reformation, per se – necessarily valid thinking either.
Now, let me return to the religious slant on this.
Jesus Christ was a reformer.
Martin Luther was a reformer.
Jim Jones was a reformer.
Regardless, of each’s belief, their “reformation” was from an earlier, historical view.
The Catholic Church is by far the most prolific contributor to the Christian faith: a treasure, for all who love Christ.
But, the argument We were here first, so We know best, is specious.