The only FPS games I get any enjoyment out of are the originals-- Wolfenstein 3D, Doom, Rise of the Triad etc. Around the time of Quake is when I started becoming less interested in that kind of stuff.
But yeah, I wish someone would do a REAL video game documentary and cover the actual history of video gaming, not just the stuff we saw as popular in this country. It's a crime to call your program a "documentary" when you leave out huge chapters from the land where it all started-- Japan. If it wasn't for Japan we wouldn't have video games today. At least, not like we do now.