overgeeked
Open-World Sandbox
Another option is Me, Myself, and Die. He does a 2-3 part video series on the Dragonbane solo module. It's a shorter commitment and it's just the one guy talking about the decisions he's making with a little bit of in game stuff between decision points. He's a lot easier to watch than most actual plays, but it's still a struggle. At least for me.The video is Derik and Bob talking about Dragonbane as a game for two plus hours: e.g., their experiences playing the game, how the game works, the philosophy of its game design, what they like about it, and how it compares with other TTRPGs. There is no actual play involved.
KoLC have a number of videos where they talk about TTRPG design philosophy and deep dives, particularly non-5e D&D games. (Which are all reasons why their subscriber count tends to be low.)
If you want an actual play, I would potentially suggest The Weekly Scroll who run The Secret of the Dragon Emperor from the box set, though skip Session 0. Session 1 jumps pretty quickly into combat with the usual "goblins attack" scenario.
He learns the rules in this one:
And the actual play is here: