Well, yeah... making a video would kinda require recording the game.
I'd think that actually OPENS the concept a lot - record a game, then go back through the magic of editing and add commentary about choices, commands, and so on. This also allows you to skip the parts that don't add anything constructive to the production.
Question is - what do people use to record a game screen these days? I see it done quite often.
That's what I was going to do anyway, except now I can only do it to games that I play in, unless other people record them. The game keeps logs but there is no way to replay them, so I can't discuss other people's games. It is more restrictive this way