Ooo, yeah, I saw one of those, didn't get to listen to it. It does seem like it would totally be about taste and preference.
Was really pleasurable, also wistful, taking my son to try them out. We could just hang out in this large room in a retail store in the middle of NYC for a few hours, he just playing whatever was there. Sometimes other kids would drop in too. That kind of relaxed vibe now incredibly rare.
And though I can hear and feel the music, I can't make it, never learned. Don't have time and space to do it now. Really glad he is getting it into his brain at a young age.