Dario Casali (the plutonia experiment, half life 1 and 2, etc) has a youtube channel where he plays doom wads and he's playing through tnt evilution right now. It's interesting because it's him critiquing the maps (which is fair because evilution is not a very good mapset) But it's also a kind of a commentary on his and his brother's design philosophies in plutonia and doom mapping in general
forgot to link a video itself. it's very much a youtube channel run by a nearly 50 year old man in that he uploads things with very little editing. the only thing added in post is a collection of sfx he uses to censor his swearing