Never been a fan of Yellow Magic Orchestra. Have you checked out the careers of its individual members? Takahashi has a ridiculously large discography of music that owes a lot to the style of the Yellow Magic Orchestra. Sakamoto has done a lot with the piano since then too. One of my favourite songs of all time was made when these two came together in a remix of Fatalism by Massive Attack. It's not for everyone but see what you think.
i've heard quite a bit of takahashi's solo work but i haven't listened to sakamoto at all yet. this video has made me prioritize listening to him. the massive attack remix is interesting, i'm not a big fan of massive attack proper but i'm appreciating this song just to hear how they interpret massive attack's style.