Not really. The article is incomplete at best. For one, nobody should be going to Zophar's Domain for NES/Genesis music. This place is more complete and accurate for NES osts. There is a 7z file there that has all soundtracks available. And then there is Project 2612 with a larger collection of Genesis material. The guide doesn't tell people where to find C64, Amiga music, et cetera. Yet it clearly knows where others should get SNES soundtracks in a specific website which makes it looks like the article is based on nostalgia rather than actual insight.