Cat wishes that someone would listen to her!.

She feels like a tiny little kitten voice in the wilderness!
If the Catholic Church in the U.S. doesn’t take the GIRM seriously, and would just as soon see use of the organ in the Mass die out, well, then never mind. I do wonder if this is the case.
But I honestly believe that most Catholics (and many many Protestants as well!) love the big organ sound/feel and truly WANT to hear more organ in the Masses.
- Parish organists and pianists should be paid for their services at a level commensurate with the expected pay scale in their community. This is probably the best way to attract and retain good organists (and pianists), and to make the study of the organ appealing to young people.
Look up the NPM. National Association of Pastoral Musicians. they are in the business of doing everything you list except…wait for it…
MONEY.
A parish has to be large, and have plenty of money.
I see you live in the North, where Catholics, and Traditional Catholics especially are in great numbers. this is not so in other parts of the country.
Many parishes struggle just to pay the musicians any sort of stipend, much less a salary, and certainly have no funds for education.
And as for practice times? My parish is booked solid, every available night of the week, in the salon, the meeting rooms, the chapel, AND the church with standing ministries and music groups who need to practice for the Saturday and Sunday Masses.
I studied the organ. I began at 10 years old playing for the Jesuit priests of my home parish. I was excused from school to play Masses, funeral, etc. The last time I was in a parish with a huge organ was over 30 years ago. Parishes with organs around here are in the 6000 family plus range. They are the only ones who can realistically afford everything you have suggested. And they are rare.
Plus, here’s the real question: How many congregations and pastors really want this? How many parishes would not like it, despite the fond memories of a few people? The last 2 interviews I had for Music Director, it was very clear that the parishes looking for a musician clearly were not interested in organ music, except to play the odd wedding processional. I think that’s why young people don’t bother to look into organ music. There’s just not a lot of demand for it. Kids go to college to study something that will earn them a living.
You can’t make a living as a church musician. Not unless you work for a huge Cathedral in a big city.
