That makes sense.
But what if you were producing say a deep house track with no vocals, would that give freedom to use any scale? or would is there anything else you might factor in?
I was thinking, (which is sometimes dangerous) if you were synthesising a certain type of sound it might sound a lot better played in a certain scale, like a bass for example. If played to low, the sound may lose some punch so that might be a reason to select higher scale, right?