Yes - this is more like stamp collecting than composition. It can be interesting for generating unfamiliar colours, but that's all. It's certainly not a deep k

Yes - this is more like stamp collecting than composition. It can be interesting for generating unfamiliar colours, but that's all. It's certainly not a deep key to harmonic theory. And it ignores the fact that scales don't necessarily repeat at the octave, scale steps don't have to be equal, and there can be any number of steps in a scale.