The thing is, Ted, most modern keyboards. DO have a chord and bass capability in their often very elaborate arpeggiated sections. The main difference between them and arrangers is that there is no interpretation of the notes played and substitution with a regular chord. They simply arpeggiate the notes that you PLAY…

So I’m afraid you are still up against it, Ted! Maybe one day you will quit fighting an uphill battle and simply spend a bit of time to learn to actually play chords? It is honestly an awful lot easier than trying to persuade keyboard manufacturers, who would gain a mere handful of extra sales with the feature, to spend a fortune on redoing their operating system.

You could have quite easily been extremely fluent with chords, if you had not spent the last 10 years that you have been bitching about different one finger systems, and spent those 10 years on learning to merely finger the chords! 🤣🎹❤️