So I've been working a lot of overtime for the last month or so, and have been listening to an internet streaming station that plays chiptunes.
At least there, it seems that about half the music is made with a NES, 40% is SID stuff, and 10% everything else (gameboy, POKEY, Yamaha FM, etc). Some of it is good, some is not so good. Such is life. Why get worked up over it?