That's not the point I'm making. Symphony as in complexity of the overall problem and synchronicity of so many moving parts (ie. so many instruments, multiple m

That's not the point I'm making. Symphony as in complexity of the overall problem and synchronicity of so many moving parts (ie. so many instruments, multiple melody lines working w/ a far more advanced ruleset). It's a very different thing to bust out a bunch of features for a consumer product w/ relatively minor concerns relating to load/perf and something that operates at bleeding edge scale and complexity.