Examples include: Scary Game Squad, Gamegrumps, Team Double Dragon, and the like.
I just find let’s plays a lot more entertaining when multiple people are playing and chatting than when it’s just one person rambling. But these are weirdly hard to search for!
Check out neebs gaming on YouTube. Excellent and very funny. I also highly recommend their subnautica series, not to give too much away but it follows a different script than the story in the game. It is amazing, and the quality of their videos is top tier.