This isn't a replacement for a traditional piano, but an additional option for composers, conservatoires and collectors. Nils Frahm explains it himself in the v

This isn't a replacement for a traditional piano, but an additional option for composers, conservatoires and collectors. Nils Frahm explains it himself in the video - guitarists have a vast choice of different instruments with unique timbres, but the piano is largely a monoculture. I could never entertain spending €22k on a musical instrument, but I own the Native Instruments sample library for the Una Corda and use it often. It's a beautiful instrument and I'm glad that it exists in the world.