It's pretty much left to changing with the times.

I'm sure we all remember the first time a musician heard someone playing an arranger keyboard and thought the same thing.

It comes down to, we are entertainers, some of us are extremely talented musicians that their talents are not even being scratched playing most of the tunes the audience wants to hear, but if that entertains them then we must go on.

5 years from now, someone will be playing an old Audya and the next generation of mind interface wave sampling crystal ball keyboard will get looks and comments on how we are not even playing anymore.

Just take an arranger keyboard and have someone with little or no musical skills and see if they can make any enjoyable music. I bet not, so we are still needed for now