oh and to answer your question:
the triton used to be the go-to keyboard or the staple in the industry, untill the motif arrived, which is now more or less THAT keyboard.
You either LOVE or HATE the roland sounds.
it's pretty much as simple as that.
[let's not forget who hasn't used the JV/XV modules and the emu proteus?]
me personally I like the sounds of all 3 boards they all have their place.
Roland fantom x6
Korg Triton Extreme 61-k
Yamaha Motif ES8
Overkill? yes indeed!
will i have any excuses?, no sir!
usually i find it's the sounds, not my sequences. [where the problems occur]
[but thats a different story altogether.]