Even if I arrive late, allow me to start from the beginning.
This is a forum, and as we should all know, everyone has their own idea, which may or may not be shared. In any case, since as Simone also said no one possesses the essence of truth, we should all respect the opinions (and thus the positions) of others.
Well, one can agree more or less on a study method, on the usefulness of technique and on the type of approach to study (personally I do not share the one described above), but one cannot discriminate against a pianist just because they do not study at a conservatory.
As almost all of you know, I do not study at a conservatory, but I would have liked to take exams as an external candidate in the future. I say "would have liked" because now the law tells us that "those who are in a conservatory make music, everyone else is outside". Surely the conservatory is a school born for music, and attending it means having (usually, but here in Turin lately it's not always so) a good preparation. But nothing more.
ATTENDING THE CONSERVATORY DOES NOT MEAN HAVING THE RIGHT TO CONSIDER ALL THOSE WHO DO NOT ATTEND IT AS INFERIOR.
In Italy (but this is just my opinion and it may not be shared!!!) there are many things that are wrong. Even if "the law" tells us that external exams can no longer be taken, it doesn't mean that other equally good pianists cannot be trained "outside" the conservatory.
Personally (but as I said perhaps it depends on how things are here in Turin) I know more talented pianists who studied with a private teacher than those who studied at a conservatory.
As Simone said, one can be good only up to a certain point, but I feel compelled to declare that even I do not tolerate being able to enter a group and force one's own idea upon it.
It is not superfluous to repeat it, but discussion is always welcome here, but NOT OFFENSE.
No one here is in a position to judge someone else as inferior. We can give each other advice, exchange opinions, comment and discuss a certain topic, but no one can discriminate against another person. Not here.
We all have the RIGHT to express ourselves, but we all have the DUTY to do so without causing offense.
Furthermore, I believe it is good to consider that behind every opinion, there is always a person, and behind that person, there is always a certain situation.
In other words, if I were to say that I do not share a certain study method based only on technique, it means there is something that makes me say so.
I hope I have been clear and that I will not have to intervene again for this type of situation.
Regarding the study method, I do not agree. I believe one does not become a pianist by doing only technique. Surely Hanon, Czerny or others are useful books, which serve despite being "unmusical".
But they are not enough to be pianists. Playing the piano is like painting a canvas. It is not enough to have the colors and know how to obtain them from the primary ones. One must know the type of canvas we play on (the instrument), the type of technique to use, the nuances, the touch and the right movement of the brush on the canvas.
I don't know if I explained myself...
The discussion is extremely delicate but interesting, and it deserves to be continued without further "reckless" considerations about the preparation of other users / pianists.
As I said, I would like to intervene more, but not to have to "strike the gavel" (besides, I am nobody either to impose my idea, and I don't like doing it either) to restore respect among users.
I also hope I haven't offended anyone with these considerations, and I hope I have explained myself.