Even though all my recordings are outside patches, of course live it’s easier to use the Casio patches. Any manufacturer makes great sounds in their keyboards but mostly they’re all designed for live instead of recording.
Modern recording seems to like a simple bare bones naked patch, often the opposite of a finalized keyboard arranger patch, but then a DAW loves to come in and dress it up.
Right now you could use patches from wherever and humble analog signals and use powerful digital technology to edit it.
This recent NAMM brought USB 2 and the dominance of keyboard controllers with the goal of working with outside software or modules.