I cam from playing organs in the early 80's
Then in the 90's i switched to keyboards for the auto accompaniment feats.. Later on other feautures like midi files strated taking my attention..
I have allways prefered Arrangers heavy on sound creation as that allowed to have the best of both worlds..
Only in recent years i picked up a more piano like playing style... allways sticked with the static chords on the left side...
If i had to do it all over again, i'd start out with piano instead of Organ... gives a much better base, and maybe i would have ended up in the synth market