I’ve played guitar (poorly) for years and I’m shocked with how (relatively) easy it is on piano to do fun improvisation or learn songs I love (Radiohead’s Videotape to start, now trying Piano Man)
And digital means I can turn down the volume when kids are sleeping, use as a midi controller, etc. I’m not audiophilic enough to really care about the tonal difference between it and a real piano, I really can’t tell