Helfgott has never been viewed as a world class artist, but rather as an accomplished pianist who was able to overcome at times serious mental debilitations in order to achieve personal aspirations and meaning, and to share that with an audience. His playing of the Rach 3rd is, in fact, undeniably idiosyncratic, and apart from the cinema success, I've never read of a single serious music critic extolling Helfgott's playing as sensational. It is what it is, he has a loyal audience to encourage him and cheer him on, and that's all to be lauded.