the other is to hold the pedal down all the way, which is ... straining for the right hand.
Shouldn't you be using your foot?
the other is to hold the pedal down all the way, which is way easier in terms of musicality
I've played moonlight mvt.3. It's not that difficult unless you have really small hands. It's also one of those pieces that I think you should play it fast than slow, even though it would then require a ridiculous amount of hand stamina.I've known 2 ways of playing the movement. One is best demonstrated by Kempff's rendition, while the other is to hold the pedal down all the way, which is way easier in terms of musicality, though more straining for the right hand. Which one are you planning to do?
firstly, because doing so doesn't excuse you from exercising a level of control over the physical touch, and secondly.. because choosing to pedal everything, rather than pedal more precisely, would indicate a lack musicality in general.
It certainly is less perfect if you put the pedal down the whole time, though the touch is actually much easier to execute, since it is only a whole glob of notes.