Lets say that generations change every 25 years...so we must write for the best from 1999 until now...
If a keyboardist is active, we do not care when he started to play for the first time...
It's very strange that yamaha put a problematic keybed to a pro level instrument(it costs almost 2000 euros)...
I have played it once and the action was wonderful, much better than nord electro's action...