Ëxellent music that improves your technic MUCH more than Hanon, at least that is what Bernhard sais.
Well if you find beauty in struggle, then there is something we could all struggle to achieve, and that is to play the entire piano repertoire, i believe Richter managed to do just that. To be honest i find the idea of flying round the world staying at five star hotels playing with orchestras not only romantic but very glamorous. Lucky Lang Lang. ( might get boring after a few years)
I believe that after a concert, their should be blood on the keyoard.
The notion of struggle has never occurred to me. My music has always been a constant source of delight and serenity rather than the hideously neurotic battle for breath I read about so often on forums. If I had to engage in the latter in order to create music I think I would have stopped doing it long ago.
I firmly believe that pianists are there to act as a go-between 'twixt composer and audience. They do need to communicate something of their own humanity, because otherwise we might as well listen to robots, which no-one likes. But I am not impressed by the idea of struggle. What moves me is sensitivity towards the music and towards life. A world-class pianist ought to love his or her fellow humans, and that should be the motivating force behind their musicianship, not an inner struggle, which is a self-centered activity.