Comment by jerkstate

my opinion (as a dad with kids learning piano, who learned piano as a kid) playing with 88 weighted keys is like learning to write cursive with a fountain pen - maybe artistically interesting, but doesn't matter for the core skills. My kids are learning on 61 key unweighted boards and they're learning melody, rhythm, notation, theory, and all of the things that are about music, not about the particular physiological requirements that a machine originally built in the 1600s imposed.