The cities skylines channels are great because you get to see someone knowledgeable about the game (and sometimes city planning itself, like https://www.youtube.com/c/CityPlannerPlays - I now know a bit more about Skylines but an awful lot more about how a city is built) build something. It can be very entertaining both in the discussion available and also in the "hey he did what I would have done" way - similar to watching Jeopardy, I guess.