Hi Jamman,
thank you for bringing up the topic.my 2 cents worth. Have thoroughly enjoyed my Korg keyboards for the last 10 + years, but instead of actually playing music, I spent a lot of my time converting , tweaking styles to suit the music I wanted to play.
Came to the realisation most of the styles I use are my yammie conversions,
so might as well have the real thing and do some playing instead.

Everyone has their own needs, but now ,tend to think if a keyboard doesn’t have styles that are basically suitable and need much more than just a tweak or a few additional user styles ( my case I was trying to turn my Korg into a yammie , stylewise, haha) better off buying the one with the styles that suit.