Hi,
I don't know enough about keyboards ... I know the sounds I like and would love to fiddle with, but trying to re-create them and find them ... has not been an easy proposition.
I did buy one of the Arturia's programs, the Jupiter, and I like it a lot, despite it having a set bank that is stuck with their own sounds ... one mistake/hit by your finger, and you just lost everything you got kinda thing!!!! ... but there is one issue ... I have no idea how to use the Sequencer, and in the couple of years of having this, still can not figure out how to use it, and I guess that no one knows either.
I've kinda given up getting help until the day I'm retired, or only working part time. The concentration needed to learn these things is getting too difficult to bother with. I can't even get something to double up, or repeat kinda thing, and that makes learning real hard, and being partially blind, really difficult all around.
As time goes by, VST's may be the trick, but in the end, no one will know how to use these things, except create ONE RIFF ... for their song, and that is a massive waste of an instrument. Pretty soon, you might as well get rid of the 5 strings on a guitar ... as teaching someone to play it will be too difficult and time consuming.
Hopefully, things will improve ... but I can not see buying a piece of hardware that will be redundant tomorrow and worthless for anything else, except one riff! But I would like a synthesizer, if anything to learn and not have to be limited to the VST stuff that is making it harder to learn all around.