Yup, it's crazy how few people know how easy it is to make all your older consoles have almost as good picture quality as you could find on Arcade machines. Even among fairly hardcore gamers. Just pick up a Trinitron 4:3 CRT between 25-30 inches or another similar TV with a flat screen (I use the term 'flat' here in the sense that the screen itself is not curved like it is on most CRTs, but that it is flat). Throw away those shitty composite cables that came with it, buy new RGB SCART cables for them on the internet, and, voila! There are a few consoles where you have to mod to get that picture like N64 (NTSC only, no option for PAL), all NES consoles, SNES (Mini only. All other versions have it already), but most SD consoles already have it included.
Speaking of Gamexplain and that British dude. I've noticed he also play older games in their 50hz versions. Don't he know?...